120001022002110 has 64 divisors (see below), whose sum is σ = 290477826351360. Its totient is φ = 31726191041280.

The previous prime is 120001022002109. The next prime is 120001022002123. The reversal of 120001022002110 is 11200220100021.

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, 28000096 + ... + 32000115.

It is an arithmetic number, because the mean of its divisors is an integer number (4538716036740).

Almost surely, 2^{120001022002110} is an apocalyptic number.

120001022002110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120001022002110 is an abundant number, since it is smaller than the sum of its proper divisors (170476804349250).

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

120001022002110 is a wasteful number, since it uses less digits than its factorization.

120001022002110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60000793.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 120001022002110 its reverse (11200220100021), we get a palindrome (131201242102131).

The spelling of 120001022002110 in words is "one hundred twenty trillion, one billion, twenty-two million, two thousand, one hundred ten".