120000111221202 has 64 divisors (see below), whose sum is σ = 243197773228800. Its totient is φ = 39468982784000.

The previous prime is 120000111221131. The next prime is 120000111221203. The reversal of 120000111221202 is 202122111000021.

It is not an unprimeable number, because it can be changed into a prime (120000111221203) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4285551202 + ... + 4285579202.

It is an arithmetic number, because the mean of its divisors is an integer number (3799965206700).

Almost surely, 2^{120000111221202} is an apocalyptic number.

120000111221202 is an abundant number, since it is smaller than the sum of its proper divisors (123197662007598).

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

120000111221202 is a wasteful number, since it uses less digits than its factorization.

120000111221202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44371.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 120000111221202 its reverse (202122111000021), we get a palindrome (322122222221223).

The spelling of 120000111221202 in words is "one hundred twenty trillion, one hundred eleven million, two hundred twenty-one thousand, two hundred two".