212023123002299 has 48 divisors (see below), whose sum is σ = 249247309962528. Its totient is φ = 179822378631168.

The previous prime is 212023123002193. The next prime is 212023123002323. The reversal of 212023123002299 is 992200321320212.

It is a de Polignac number, because none of the positive numbers 2^k-212023123002299 is a prime.

It is a super-2 number, since 2×212023123002299² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (212023123022299) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7934092952 + ... + 7934119674.

It is an arithmetic number, because the mean of its divisors is an integer number (5192652290886).

Almost surely, 2^{212023123002299} is an apocalyptic number.

212023123002299 is a deficient number, since it is larger than the sum of its proper divisors (37224186960229).

212023123002299 is a wasteful number, since it uses less digits than its factorization.

212023123002299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31164 (or 31157 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 38.

The spelling of 212023123002299 in words is "two hundred twelve trillion, twenty-three billion, one hundred twenty-three million, two thousand, two hundred ninety-nine".