120222100002102 has 64 divisors (see below), whose sum is σ = 277143532452864. Its totient is φ = 34056350490240.

The previous prime is 120222100002083. The next prime is 120222100002127. The reversal of 120222100002102 is 201200001222021.

It is a congruent number.

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, 16734618 + ... + 22814285.

It is an arithmetic number, because the mean of its divisors is an integer number (4330367694576).

Almost surely, 2^{120222100002102} is an apocalyptic number.

120222100002102 is an abundant number, since it is smaller than the sum of its proper divisors (156921432450762).

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

120222100002102 is a wasteful number, since it uses less digits than its factorization.

120222100002102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39549533.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 120222100002102 its reverse (201200001222021), we get a palindrome (321422101224123).

The spelling of 120222100002102 in words is "one hundred twenty trillion, two hundred twenty-two billion, one hundred million, two thousand, one hundred two".