120122120201 has 4 divisors (see below), whose sum is σ = 122158088400. Its totient is φ = 118086152004.

The previous prime is 120122120149. The next prime is 120122120203. The reversal of 120122120201 is 102021221021.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 120122120201 - 2²⁶ = 120055011337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120122120203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1017984011 + ... + 1017984128.

It is an arithmetic number, because the mean of its divisors is an integer number (30539522100).

Almost surely, 2^120122120201 is an apocalyptic number.

It is an amenable number.

120122120201 is a deficient number, since it is larger than the sum of its proper divisors (2035968199).

120122120201 is an equidigital number, since it uses as much as digits as its factorization.

120122120201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2035968198.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 120122120201 its reverse (102021221021), we get a palindrome (222143341222).

The spelling of 120122120201 in words is "one hundred twenty billion, one hundred twenty-two million, one hundred twenty thousand, two hundred one".