2130220900460 has 24 divisors (see below), whose sum is σ = 4667962322016. Its totient is φ = 815041040000.

The previous prime is 2130220900439. The next prime is 2130220900513. The reversal of 2130220900460 is 640090220312.

It is a super-2 number, since 2×2130220900460² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2315457041 + ... + 2315457960.

It is an arithmetic number, because the mean of its divisors is an integer number (194498430084).

Almost surely, 2^{2130220900460} is an apocalyptic number.

2130220900460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2130220900460 is an abundant number, since it is smaller than the sum of its proper divisors (2537741421556).

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

2130220900460 is a wasteful number, since it uses less digits than its factorization.

2130220900460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4630915033 (or 4630915031 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 29.

The spelling of 2130220900460 in words is "two trillion, one hundred thirty billion, two hundred twenty million, nine hundred thousand, four hundred sixty".