120021120201122 has 32 divisors (see below), whose sum is σ = 206043485719680. Its totient is φ = 51364408170240.

The previous prime is 120021120201113. The next prime is 120021120201131. The reversal of 120021120201122 is 221102021120021.

It is an interprime number because it is at equal distance from previous prime (120021120201113) and next prime (120021120201131).

It is a self number, because there is not a number n which added to its sum of digits gives 120021120201122.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41384093 + ... + 44189199.

It is an arithmetic number, because the mean of its divisors is an integer number (6438858928740).

Almost surely, 2^{120021120201122} is an apocalyptic number.

120021120201122 is a deficient number, since it is larger than the sum of its proper divisors (86022365518558).

120021120201122 is a wasteful number, since it uses less digits than its factorization.

120021120201122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2809466.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 120021120201122 its reverse (221102021120021), we get a palindrome (341123141321143).

The spelling of 120021120201122 in words is "one hundred twenty trillion, twenty-one billion, one hundred twenty million, two hundred one thousand, one hundred twenty-two".