212320141995 has 64 divisors (see below), whose sum is σ = 373553316864. Its totient is φ = 102332705280.

The previous prime is 212320141987. The next prime is 212320142011. The reversal of 212320141995 is 599141023212.

It is not a de Polignac number, because 212320141995 - 2³ = 212320141987 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4804450 + ... + 4848440.

It is an arithmetic number, because the mean of its divisors is an integer number (5836770576).

Almost surely, 2^212320141995 is an apocalyptic number.

212320141995 is a deficient number, since it is larger than the sum of its proper divisors (161233174869).

212320141995 is a wasteful number, since it uses less digits than its factorization.

212320141995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44532.

The product of its (nonzero) digits is 38880, while the sum is 39.

The spelling of 212320141995 in words is "two hundred twelve billion, three hundred twenty million, one hundred forty-one thousand, nine hundred ninety-five".