212211312023102 has 8 divisors (see below), whose sum is σ = 363790820611056. Its totient is φ = 90947705152752.

The previous prime is 212211312023101. The next prime is 212211312023119. The reversal of 212211312023102 is 201320213112212.

212211312023102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212211312023101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7578975429383 + ... + 7578975429410.

It is an arithmetic number, because the mean of its divisors is an integer number (45473852576382).

Almost surely, 2^{212211312023102} is an apocalyptic number.

212211312023102 is a deficient number, since it is larger than the sum of its proper divisors (151579508587954).

212211312023102 is a wasteful number, since it uses less digits than its factorization.

212211312023102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15157950858802.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 212211312023102 its reverse (201320213112212), we get a palindrome (413531525135314).

The spelling of 212211312023102 in words is "two hundred twelve trillion, two hundred eleven billion, three hundred twelve million, twenty-three thousand, one hundred two".