3123134222401 has 8 divisors (see below), whose sum is σ = 3133372324544. Its totient is φ = 3112896543120.

The previous prime is 3123134222393. The next prime is 3123134222441. The reversal of 3123134222401 is 1042224313213.

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 3123134222401 - 2³ = 3123134222393 is a prime.

It is a super-2 number, since 2×3123134222401² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3123134222401.

It is not an unprimeable number, because it can be changed into a prime (3123134222441) 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, 22776436 + ... + 22913146.

It is an arithmetic number, because the mean of its divisors is an integer number (391671540568).

Almost surely, 2^{3123134222401} is an apocalyptic number.

It is an amenable number.

3123134222401 is a deficient number, since it is larger than the sum of its proper divisors (10238102143).

3123134222401 is a wasteful number, since it uses less digits than its factorization.

3123134222401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211431.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 3123134222401 its reverse (1042224313213), we get a palindrome (4165358535614).

The spelling of 3123134222401 in words is "three trillion, one hundred twenty-three billion, one hundred thirty-four million, two hundred twenty-two thousand, four hundred one".