120101121011202 has 32 divisors (see below), whose sum is σ = 247243624992000. Its totient is φ = 38864962741248.

The previous prime is 120101121011171. The next prime is 120101121011203. The reversal of 120101121011202 is 202110121101021.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (120101121011203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 602345802 + ... + 602545157.

It is an arithmetic number, because the mean of its divisors is an integer number (7726363281000).

Almost surely, 2^{120101121011202} is an apocalyptic number.

120101121011202 is an abundant number, since it is smaller than the sum of its proper divisors (127142503980798).

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

120101121011202 is a wasteful number, since it uses less digits than its factorization.

120101121011202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1204891450.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 120101121011202 its reverse (202110121101021), we get a palindrome (322211242112223).

The spelling of 120101121011202 in words is "one hundred twenty trillion, one hundred one billion, one hundred twenty-one million, eleven thousand, two hundred two".