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1332131103213 = 31923370721109
BaseRepresentation
bin10011011000101001001…
…100111000000111101101
311201100110111200121121220
4103120221030320013231
5133311201030300323
62455550024413553
7165146310356211
oct23305114700755
94640414617556
101332131103213
11473a54308649
121962140172b9
1398808b4a551
1448692a58941
15249b9bac0e3
hex136293381ed

1332131103213 has 8 divisors (see below), whose sum is σ = 1869657688800. Its totient is φ = 841345959888.

The previous prime is 1332131103131. The next prime is 1332131103223. The reversal of 1332131103213 is 3123011312331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1332131103213 - 210 = 1332131102189 is a prime.

It is a super-2 number, since 2×13321311032132 (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1332131103223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11685360498 + ... + 11685360611.

It is an arithmetic number, because the mean of its divisors is an integer number (233707211100).

Almost surely, 21332131103213 is an apocalyptic number.

It is an amenable number.

1332131103213 is a deficient number, since it is larger than the sum of its proper divisors (537526585587).

1332131103213 is a wasteful number, since it uses less digits than its factorization.

1332131103213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23370721131.

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 1332131103213 its reverse (3123011312331), we get a palindrome (4455142415544).

The spelling of 1332131103213 in words is "one trillion, three hundred thirty-two billion, one hundred thirty-one million, one hundred three thousand, two hundred thirteen".

Divisors: 1 3 19 57 23370721109 70112163327 444043701071 1332131103213