120121122000122 has 32 divisors (see below), whose sum is σ = 183359626032960. Its totient is φ = 59006068323840.

The previous prime is 120121122000107. The next prime is 120121122000137. The reversal of 120121122000122 is 221000221121021.

It is an interprime number because it is at equal distance from previous prime (120121122000107) and next prime (120121122000137).

It is a self number, because there is not a number n which added to its sum of digits gives 120121122000122.

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, 538714997 + ... + 538937927.

It is an arithmetic number, because the mean of its divisors is an integer number (5729988313530).

Almost surely, 2^{120121122000122} is an apocalyptic number.

120121122000122 is a deficient number, since it is larger than the sum of its proper divisors (63238504032838).

120121122000122 is a wasteful number, since it uses less digits than its factorization.

120121122000122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233726.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 120121122000122 its reverse (221000221121021), we get a palindrome (341121343121143).

The spelling of 120121122000122 in words is "one hundred twenty trillion, one hundred twenty-one billion, one hundred twenty-two million, one hundred twenty-two", and thus it is an aban number.