10001110572 has 36 divisors (see below), whose sum is σ = 25512527040. Its totient is φ = 3303117792.

The previous prime is 10001110571. The next prime is 10001110627. The reversal of 10001110572 is 27501110001.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (10001110571) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1270428 + ... + 1278275.

Almost surely, 2^10001110572 is an apocalyptic number.

10001110572 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10001110572 is an abundant number, since it is smaller than the sum of its proper divisors (15511416468).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10001110572 is a wasteful number, since it uses less digits than its factorization.

10001110572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2548822 (or 2548817 counting only the distinct ones).

The product of its (nonzero) digits is 70, while the sum is 18.

Adding to 10001110572 its reverse (27501110001), we get a palindrome (37502220573).

The spelling of 10001110572 in words is "ten billion, one million, one hundred ten thousand, five hundred seventy-two".