2200878212928 has 224 divisors, whose sum is σ = 6033223050624. Its totient is φ = 707538198528.

The previous prime is 2200878212903. The next prime is 2200878212957. The reversal of 2200878212928 is 8292128780022.

It is a super-2 number, since 2×2200878212928² (a number of 25 digits) contains 22 as substring.

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, 396052326 + ... + 396057882.

It is an arithmetic number, because the mean of its divisors is an integer number (26934031476).

Almost surely, 2^{2200878212928} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2200878212928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3016611525312).

2200878212928 is an abundant number, since it is smaller than the sum of its proper divisors (3832344837696).

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

2200878212928 is a wasteful number, since it uses less digits than its factorization.

2200878212928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6089 (or 6079 counting only the distinct ones).

The product of its (nonzero) digits is 1032192, while the sum is 51.

The spelling of 2200878212928 in words is "two trillion, two hundred billion, eight hundred seventy-eight million, two hundred twelve thousand, nine hundred twenty-eight".