10120120220000 has 120 divisors (see below), whose sum is σ = 28453730404176. Its totient is φ = 3469755456000.

The previous prime is 10120120219933. The next prime is 10120120220053. The reversal of 10120120220000 is 2202102101.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 36003287 + ... + 36283286.

Almost surely, 2^{10120120220000} is an apocalyptic number.

10120120220000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10120120220000 is an abundant number, since it is smaller than the sum of its proper divisors (18333610184176).

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

10120120220000 is an frugal number, since it uses more digits than its factorization.

10120120220000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72286610 (or 72286587 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 10120120220000 its reverse (2202102101), we get a palindrome (10122322322101).

The spelling of 10120120220000 in words is "ten trillion, one hundred twenty billion, one hundred twenty million, two hundred twenty thousand".