120001102221010 has 32 divisors (see below), whose sum is σ = 219069159783552. Its totient is φ = 47318999938560.

The previous prime is 120001102220933. The next prime is 120001102221059. The reversal of 120001102221010 is 10122201100021.

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, 3349759 + ... + 15850018.

It is an arithmetic number, because the mean of its divisors is an integer number (6845911243236).

Almost surely, 2^{120001102221010} is an apocalyptic number.

120001102221010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120001102221010 is a deficient number, since it is larger than the sum of its proper divisors (99068057562542).

120001102221010 is a wasteful number, since it uses less digits than its factorization.

120001102221010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19208658.

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

Adding to 120001102221010 its reverse (10122201100021), we get a palindrome (130123303321031).

The spelling of 120001102221010 in words is "one hundred twenty trillion, one billion, one hundred two million, two hundred twenty-one thousand, ten".