1111010122102 has 32 divisors (see below), whose sum is σ = 1707864528384. Its totient is φ = 541847654400.

The previous prime is 1111010122073. The next prime is 1111010122129. The reversal of 1111010122102 is 2012210101111.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35961702 + ... + 35992582.

It is an arithmetic number, because the mean of its divisors is an integer number (53370766512).

Almost surely, 2^{1111010122102} is an apocalyptic number.

1111010122102 is a deficient number, since it is larger than the sum of its proper divisors (596854406282).

1111010122102 is a wasteful number, since it uses less digits than its factorization.

1111010122102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32904.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 1111010122102 its reverse (2012210101111), we get a palindrome (3123220223213).

The spelling of 1111010122102 in words is "one trillion, one hundred eleven billion, ten million, one hundred twenty-two thousand, one hundred two".