212302210023310 has 64 divisors (see below), whose sum is σ = 419171366596608. Its totient is φ = 76777481520000.

The previous prime is 212302210023263. The next prime is 212302210023373. The reversal of 212302210023310 is 13320012203212.

212302210023310 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×212302210023310² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

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, 83224705 + ... + 85737715.

It is an arithmetic number, because the mean of its divisors is an integer number (6549552603072).

Almost surely, 2^{212302210023310} is an apocalyptic number.

212302210023310 is a deficient number, since it is larger than the sum of its proper divisors (206869156573298).

212302210023310 is a wasteful number, since it uses less digits than its factorization.

212302210023310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2517241.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 212302210023310 its reverse (13320012203212), we get a palindrome (225622222226522).

The spelling of 212302210023310 in words is "two hundred twelve trillion, three hundred two billion, two hundred ten million, twenty-three thousand, three hundred ten".