10010011122 has 48 divisors (see below), whose sum is σ = 21935691648. Its totient is φ = 3298728960.

The previous prime is 10010011061. The next prime is 10010011139. The reversal of 10010011122 is 22111001001.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1184203 + ... + 1192625.

It is an arithmetic number, because the mean of its divisors is an integer number (456993576).

Almost surely, 2^10010011122 is an apocalyptic number.

10010011122 is an abundant number, since it is smaller than the sum of its proper divisors (11925680526).

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

10010011122 is a wasteful number, since it uses less digits than its factorization.

10010011122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9175 (or 9172 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 10010011122 its reverse (22111001001), we get a palindrome (32121012123).

The spelling of 10010011122 in words is "ten billion, ten million, eleven thousand, one hundred twenty-two".