10122000121122 has 16 divisors (see below), whose sum is σ = 20714790946080. Its totient is φ = 3295534923072.

The previous prime is 10122000121099. The next prime is 10122000121153. The reversal of 10122000121122 is 22112100022101.

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, 19616279047 + ... + 19616279562.

It is an arithmetic number, because the mean of its divisors is an integer number (1294674434130).

Almost surely, 2^{10122000121122} is an apocalyptic number.

10122000121122 is an abundant number, since it is smaller than the sum of its proper divisors (10592790824958).

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

10122000121122 is a wasteful number, since it uses less digits than its factorization.

10122000121122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39232558657.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 10122000121122 its reverse (22112100022101), we get a palindrome (32234100143223).

The spelling of 10122000121122 in words is "ten trillion, one hundred twenty-two billion, one hundred twenty-one thousand, one hundred twenty-two".