120201110122 has 64 divisors (see below), whose sum is σ = 193780097280. Its totient is φ = 55844006400.

The previous prime is 120201110063. The next prime is 120201110149. The reversal of 120201110122 is 221011102021.

It is a super-2 number, since 2×120201110122² (a number of 23 digits) contains 22 as substring.

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, 19737654 + ... + 19743742.

It is an arithmetic number, because the mean of its divisors is an integer number (3027814020).

Almost surely, 2^120201110122 is an apocalyptic number.

120201110122 is a deficient number, since it is larger than the sum of its proper divisors (73578987158).

120201110122 is a wasteful number, since it uses less digits than its factorization.

120201110122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6319.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 120201110122 its reverse (221011102021), we get a palindrome (341212212143).

The spelling of 120201110122 in words is "one hundred twenty billion, two hundred one million, one hundred ten thousand, one hundred twenty-two".