120201203122 has 192 divisors, whose sum is σ = 250853355648. Its totient is φ = 42456960000.

The previous prime is 120201203113. The next prime is 120201203167. The reversal of 120201203122 is 221302102021.

It is a happy number.

120201203122 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 120201203096 and 120201203105.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 230712222 + ... + 230712742.

It is an arithmetic number, because the mean of its divisors is an integer number (1306527894).

Almost surely, 2^120201203122 is an apocalyptic number.

120201203122 is an abundant number, since it is smaller than the sum of its proper divisors (130652152526).

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

120201203122 is a wasteful number, since it uses less digits than its factorization.

120201203122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 825 (or 818 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 120201203122 its reverse (221302102021), we get a palindrome (341503305143).

It can be divided in two parts, 120201 and 203122, that added together give a palindrome (323323).

The spelling of 120201203122 in words is "one hundred twenty billion, two hundred one million, two hundred three thousand, one hundred twenty-two".