120101022120201 has 64 divisors (see below), whose sum is σ = 175654579968000. Its totient is φ = 72701443261440.

The previous prime is 120101022120197. The next prime is 120101022120221. The reversal of 120101022120201 is 102021220101021.

It is not a de Polignac number, because 120101022120201 - 2² = 120101022120197 is a prime.

It is not an unprimeable number, because it can be changed into a prime (120101022120221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 225793681 + ... + 226324961.

It is an arithmetic number, because the mean of its divisors is an integer number (2744602812000).

Almost surely, 2^{120101022120201} is an apocalyptic number.

It is an amenable number.

120101022120201 is a deficient number, since it is larger than the sum of its proper divisors (55553557847799).

120101022120201 is a wasteful number, since it uses less digits than its factorization.

120101022120201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 532334.

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

Adding to 120101022120201 its reverse (102021220101021), we get a palindrome (222122242221222).

The spelling of 120101022120201 in words is "one hundred twenty trillion, one hundred one billion, twenty-two million, one hundred twenty thousand, two hundred one".