3212022111123 has 8 divisors (see below), whose sum is σ = 4894509883648. Its totient is φ = 1835441206344.

The previous prime is 3212022111119. The next prime is 3212022111149. The reversal of 3212022111123 is 3211112202123.

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

It is not a de Polignac number, because 3212022111123 - 2² = 3212022111119 is a prime.

It is a super-2 number, since 2×3212022111123² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 152953433863 = 3212022111123 / (3 + 2 + 1 + 2 + 0 + 2 + 2 + 1 + 1 + 1 + 1 + 2 + 3).

It is a self number, because there is not a number n which added to its sum of digits gives 3212022111123.

It is not an unprimeable number, because it can be changed into a prime (3212022111113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76476716911 + ... + 76476716952.

It is an arithmetic number, because the mean of its divisors is an integer number (611813735456).

Almost surely, 2^{3212022111123} is an apocalyptic number.

3212022111123 is a deficient number, since it is larger than the sum of its proper divisors (1682487772525).

3212022111123 is a wasteful number, since it uses less digits than its factorization.

3212022111123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152953433873.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 3212022111123 its reverse (3211112202123), we get a palindrome (6423134313246).

The spelling of 3212022111123 in words is "three trillion, two hundred twelve billion, twenty-two million, one hundred eleven thousand, one hundred twenty-three".