2120256204350 has 24 divisors (see below), whose sum is σ = 3943716306240. Its totient is φ = 848093929920.

The previous prime is 2120256204331. The next prime is 2120256204373. The reversal of 2120256204350 is 534026520212.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7680314 + ... + 7951586.

It is an arithmetic number, because the mean of its divisors is an integer number (164321512760).

Almost surely, 2^{2120256204350} is an apocalyptic number.

2120256204350 is a deficient number, since it is larger than the sum of its proper divisors (1823460101890).

2120256204350 is a wasteful number, since it uses less digits than its factorization.

2120256204350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 427604 (or 427599 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 32.

The spelling of 2120256204350 in words is "two trillion, one hundred twenty billion, two hundred fifty-six million, two hundred four thousand, three hundred fifty".