120201022120102 has 64 divisors (see below), whose sum is σ = 240371132843520. Its totient is φ = 43640365248000.

The previous prime is 120201022120061. The next prime is 120201022120139. The reversal of 120201022120102 is 201021220102021.

It is a happy number.

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, 227029152 + ... + 227557987.

It is an arithmetic number, because the mean of its divisors is an integer number (3755798950680).

Almost surely, 2^{120201022120102} is an apocalyptic number.

120201022120102 is a deficient number, since it is larger than the sum of its proper divisors (120170110723418).

120201022120102 is a wasteful number, since it uses less digits than its factorization.

120201022120102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 454587277.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 120201022120102 its reverse (201021220102021), we get a palindrome (321222242222123).

The spelling of 120201022120102 in words is "one hundred twenty trillion, two hundred one billion, twenty-two million, one hundred twenty thousand, one hundred two".