120220010021010 has 64 divisors (see below), whose sum is σ = 293440259871360. Its totient is φ = 31513518650880.

The previous prime is 120220010020973. The next prime is 120220010021053. The reversal of 120220010021010 is 10120010022021.

It is a super-3 number, since 3×120220010021010³ (a number of 43 digits) contains 333 as substring.

It is a Curzon 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, 17470072 + ... + 23359011.

It is an arithmetic number, because the mean of its divisors is an integer number (4585004060490).

Almost surely, 2^{120220010021010} is an apocalyptic number.

120220010021010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120220010021010 is an abundant number, since it is smaller than the sum of its proper divisors (173220249850350).

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

120220010021010 is a wasteful number, since it uses less digits than its factorization.

120220010021010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40830763.

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

Adding to 120220010021010 its reverse (10120010022021), we get a palindrome (130340020043031).

The spelling of 120220010021010 in words is "one hundred twenty trillion, two hundred twenty billion, ten million, twenty-one thousand, ten".