10113133122 has 32 divisors (see below), whose sum is σ = 22482345600. Its totient is φ = 3369736944.

The previous prime is 10113133081. The next prime is 10113133123. The reversal of 10113133122 is 22133131101.

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

It is a junction number, because it is equal to n+sod(n) for n = 10113133095 and 10113133104.

It is not an unprimeable number, because it can be changed into a prime (10113133123) 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, 109579 + ... + 179537.

It is an arithmetic number, because the mean of its divisors is an integer number (702573300).

Almost surely, 2^10113133122 is an apocalyptic number.

10113133122 is an abundant number, since it is smaller than the sum of its proper divisors (12369212478).

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

10113133122 is a wasteful number, since it uses less digits than its factorization.

10113133122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72647 (or 72641 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 10113133122 its reverse (22133131101), we get a palindrome (32246264223).

The spelling of 10113133122 in words is "ten billion, one hundred thirteen million, one hundred thirty-three thousand, one hundred twenty-two".