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1133011020311 = 10723105661757
BaseRepresentation
bin10000011111001100101…
…110000010101000010111
311000022111111010100110122
4100133030232002220113
5122030401310122221
62224255330142155
7144600032525162
oct20371456025027
94008444110418
101133011020311
113a7564202165
1216370312195b
1382ac4c129a1
143cba3786ad9
151e713ae8eab
hex107ccb82a17

1133011020311 has 4 divisors (see below), whose sum is σ = 1133116692792. Its totient is φ = 1132905347832.

The previous prime is 1133011020293. The next prime is 1133011020319. The reversal of 1133011020311 is 1130201103311.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-1133011020311 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1133011020311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1133011020319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52820156 + ... + 52841601.

It is an arithmetic number, because the mean of its divisors is an integer number (283279173198).

Almost surely, 21133011020311 is an apocalyptic number.

1133011020311 is a deficient number, since it is larger than the sum of its proper divisors (105672481).

1133011020311 is a wasteful number, since it uses less digits than its factorization.

1133011020311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105672480.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 1133011020311 its reverse (1130201103311), we get a palindrome (2263212123622).

The spelling of 1133011020311 in words is "one trillion, one hundred thirty-three billion, eleven million, twenty thousand, three hundred eleven".

Divisors: 1 10723 105661757 1133011020311