2125042305110 has 64 divisors (see below), whose sum is σ = 3924042554880. Its totient is φ = 828306293760.

The previous prime is 2125042305103. The next prime is 2125042305121. The reversal of 2125042305110 is 115032405212.

It is a super-2 number, since 2×2125042305110² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2125042305110.

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, 164483231 + ... + 164496149.

It is an arithmetic number, because the mean of its divisors is an integer number (61313164920).

Almost surely, 2^{2125042305110} is an apocalyptic number.

2125042305110 is a deficient number, since it is larger than the sum of its proper divisors (1799000249770).

2125042305110 is a wasteful number, since it uses less digits than its factorization.

2125042305110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15621.

The product of its (nonzero) digits is 2400, while the sum is 26.

The spelling of 2125042305110 in words is "two trillion, one hundred twenty-five billion, forty-two million, three hundred five thousand, one hundred ten".