10122011012122 has 64 divisors (see below), whose sum is σ = 16076356927488. Its totient is φ = 4773387024000.

The previous prime is 10122011012117. The next prime is 10122011012171. The reversal of 10122011012122 is 22121011022101.

It is a junction number, because it is equal to n+sod(n) for n = 10122011012096 and 10122011012105.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 258875278 + ... + 258914374.

It is an arithmetic number, because the mean of its divisors is an integer number (251193076992).

Almost surely, 2^{10122011012122} is an apocalyptic number.

10122011012122 is a deficient number, since it is larger than the sum of its proper divisors (5954345915366).

10122011012122 is a wasteful number, since it uses less digits than its factorization.

10122011012122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39875.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 10122011012122 its reverse (22121011022101), we get a palindrome (32243022034223).

The spelling of 10122011012122 in words is "ten trillion, one hundred twenty-two billion, eleven million, twelve thousand, one hundred twenty-two".