3212210123123 has 8 divisors (see below), whose sum is σ = 3354598778400. Its totient is φ = 3070048746688.

The previous prime is 3212210123099. The next prime is 3212210123141. The reversal of 3212210123123 is 3213210122123.

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

It is a cyclic number.

It is not a de Polignac number, because 3212210123123 - 2²⁸ = 3211941687667 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is not an unprimeable number, because it can be changed into a prime (3212210120123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56790818 + ... + 56847351.

It is an arithmetic number, because the mean of its divisors is an integer number (419324847300).

Almost surely, 2^{3212210123123} is an apocalyptic number.

3212210123123 is a deficient number, since it is larger than the sum of its proper divisors (142388655277).

3212210123123 is a wasteful number, since it uses less digits than its factorization.

3212210123123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113639421.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 3212210123123 its reverse (3213210122123), we get a palindrome (6425420245246).

It can be divided in two parts, 3212210 and 123123, that added together give a palindrome (3335333).

The spelling of 3212210123123 in words is "three trillion, two hundred twelve billion, two hundred ten million, one hundred twenty-three thousand, one hundred twenty-three".