1072011133451 has 16 divisors (see below), whose sum is σ = 1099942623360. Its totient is φ = 1044165957120.

The previous prime is 1072011133411. The next prime is 1072011133483. The reversal of 1072011133451 is 1543311102701.

It is a cyclic number.

It is not a de Polignac number, because 1072011133451 - 2³⁸ = 797133226507 is a prime.

It is a super-2 number, since 2×1072011133451² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1072011133411) 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, 79478030 + ... + 79491516.

It is an arithmetic number, because the mean of its divisors is an integer number (68746413960).

Almost surely, 2^{1072011133451} is an apocalyptic number.

1072011133451 is a deficient number, since it is larger than the sum of its proper divisors (27931489909).

1072011133451 is a wasteful number, since it uses less digits than its factorization.

1072011133451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16534.

The product of its (nonzero) digits is 2520, while the sum is 29.

The spelling of 1072011133451 in words is "one trillion, seventy-two billion, eleven million, one hundred thirty-three thousand, four hundred fifty-one".