120122012120102 has 4 divisors (see below), whose sum is σ = 180183018180156. Its totient is φ = 60061006060050.

The previous prime is 120122012120053. The next prime is 120122012120129. The reversal of 120122012120102 is 201021210221021.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30030503030024 + ... + 30030503030027.

It is an arithmetic number, because the mean of its divisors is an integer number (45045754545039).

Almost surely, 2^{120122012120102} is an apocalyptic number.

120122012120102 is a deficient number, since it is larger than the sum of its proper divisors (60061006060054).

120122012120102 is an equidigital number, since it uses as much as digits as its factorization.

120122012120102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60061006060053.

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

Adding to 120122012120102 its reverse (201021210221021), we get a palindrome (321143222341123).

The spelling of 120122012120102 in words is "one hundred twenty trillion, one hundred twenty-two billion, twelve million, one hundred twenty thousand, one hundred two".