2130011202040 has 64 divisors (see below), whose sum is σ = 4834044684000. Its totient is φ = 844651479552.

The previous prime is 2130011202037. The next prime is 2130011202083. The reversal of 2130011202040 is 402021100312.

It is a congruent number.

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, 1974099 + ... + 2856061.

Almost surely, 2^{2130011202040} is an apocalyptic number.

2130011202040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2130011202040 is an abundant number, since it is smaller than the sum of its proper divisors (2704033481960).

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

2130011202040 is a wasteful number, since it uses less digits than its factorization.

2130011202040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 882496 (or 882492 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 2130011202040 its reverse (402021100312), we get a palindrome (2532032302352).

The spelling of 2130011202040 in words is "two trillion, one hundred thirty billion, eleven million, two hundred two thousand, forty".