122010010011112 has 32 divisors (see below), whose sum is σ = 236541332563200. Its totient is φ = 58938870096000.

The previous prime is 122010010011091. The next prime is 122010010011173. The reversal of 122010010011112 is 211110010010221.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 122010010011092 and 122010010011101.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 409148662 + ... + 409446757.

It is an arithmetic number, because the mean of its divisors is an integer number (7391916642600).

Almost surely, 2^{122010010011112} is an apocalyptic number.

It is an amenable number.

122010010011112 is a deficient number, since it is larger than the sum of its proper divisors (114531322552088).

122010010011112 is a wasteful number, since it uses less digits than its factorization.

122010010011112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 818596057 (or 818596053 counting only the distinct ones).

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

Adding to 122010010011112 its reverse (211110010010221), we get a palindrome (333120020021333).

The spelling of 122010010011112 in words is "one hundred twenty-two trillion, ten billion, ten million, eleven thousand, one hundred twelve".