212430123032995 has 32 divisors (see below), whose sum is σ = 295439930634240. Its totient is φ = 143612829185280.

The previous prime is 212430123032993. The next prime is 212430123033017. The reversal of 212430123032995 is 599230321034212.

It is not a de Polignac number, because 212430123032995 - 2¹ = 212430123032993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (212430123032993) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 201651759 + ... + 202702471.

It is an arithmetic number, because the mean of its divisors is an integer number (9232497832320).

Almost surely, 2^{212430123032995} is an apocalyptic number.

212430123032995 is a deficient number, since it is larger than the sum of its proper divisors (83009807601245).

212430123032995 is a wasteful number, since it uses less digits than its factorization.

212430123032995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1132155.

The product of its (nonzero) digits is 699840, while the sum is 46.

The spelling of 212430123032995 in words is "two hundred twelve trillion, four hundred thirty billion, one hundred twenty-three million, thirty-two thousand, nine hundred ninety-five".