120213331113222 has 64 divisors (see below), whose sum is σ = 274997325542400. Its totient is φ = 38897647463520.

The previous prime is 120213331113193. The next prime is 120213331113241. The reversal of 120213331113222 is 222311133312021.

120213331113222 is a `hidden beast` number, since 1 + 2 + 0 + 2 + 1 + 3 + 331 + 1 + 1 + 322 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

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, 68937972 + ... + 70660247.

It is an arithmetic number, because the mean of its divisors is an integer number (4296833211600).

Almost surely, 2^{120213331113222} is an apocalyptic number.

120213331113222 is an abundant number, since it is smaller than the sum of its proper divisors (154783994429178).

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

120213331113222 is a wasteful number, since it uses less digits than its factorization.

120213331113222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139598698 (or 139598692 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

Adding to 120213331113222 its reverse (222311133312021), we get a palindrome (342524464425243).

The spelling of 120213331113222 in words is "one hundred twenty trillion, two hundred thirteen billion, three hundred thirty-one million, one hundred thirteen thousand, two hundred twenty-two".