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11331121030033 = 721121377358877
BaseRepresentation
bin1010010011100011101101…
…1100011010001110010001
31111010020121022021211112111
42210320323130122032101
52441122113440430113
640033240052225321
72246434512406660
oct244707334321621
944106538254474
1011331121030033
113679557468742
12133006960b241
1364269b94c91c
142b2601976dd7
15149b360ce13d
hexa4e3b71a391

11331121030033 has 16 divisors (see below), whose sum is σ = 13011871227264. Its totient is φ = 9665880053760.

The previous prime is 11331121030027. The next prime is 11331121030063. The reversal of 11331121030033 is 33003012113311.

11331121030033 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11331121030033 - 225 = 11331087475601 is a prime.

It is a super-2 number, since 2×113311210300332 (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11331121029986 and 11331121030013.

It is not an unprimeable number, because it can be changed into a prime (11331121030063) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31394391 + ... + 31753267.

It is an arithmetic number, because the mean of its divisors is an integer number (813241951704).

Almost surely, 211331121030033 is an apocalyptic number.

It is an amenable number.

11331121030033 is a deficient number, since it is larger than the sum of its proper divisors (1680750197231).

11331121030033 is a wasteful number, since it uses less digits than its factorization.

11331121030033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380472.

The product of its (nonzero) digits is 486, while the sum is 22.

Adding to 11331121030033 its reverse (33003012113311), we get a palindrome (44334133143344).

The spelling of 11331121030033 in words is "eleven trillion, three hundred thirty-one billion, one hundred twenty-one million, thirty thousand, thirty-three".

Divisors: 1 7 211 1477 21377 149639 358877 2512139 4510547 31573829 75723047 530061329 7671713629 53701995403 1618731575719 11331121030033