1010023112043 has 64 divisors (see below), whose sum is σ = 1641378816000. Its totient is φ = 608761464480.

The previous prime is 1010023112011. The next prime is 1010023112057. The reversal of 1010023112043 is 3402113200101.

It is not a de Polignac number, because 1010023112043 - 2⁵ = 1010023112011 is a prime.

It is a super-2 number, since 2×1010023112043² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1010023112093) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 46777696 + ... + 46799282.

It is an arithmetic number, because the mean of its divisors is an integer number (25646544000).

Almost surely, 2^{1010023112043} is an apocalyptic number.

1010023112043 is a deficient number, since it is larger than the sum of its proper divisors (631355703957).

1010023112043 is a wasteful number, since it uses less digits than its factorization.

1010023112043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22469 (or 22463 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 1010023112043 its reverse (3402113200101), we get a palindrome (4412136312144).

The spelling of 1010023112043 in words is "one trillion, ten billion, twenty-three million, one hundred twelve thousand, forty-three".