3214122155013 has 64 divisors (see below), whose sum is σ = 5474221369344. Its totient is φ = 1628667648000.

The previous prime is 3214122155011. The next prime is 3214122155051. The reversal of 3214122155013 is 3105512214123.

It is a happy number.

It is not a de Polignac number, because 3214122155013 - 2¹ = 3214122155011 is a prime.

It is a super-2 number, since 2×3214122155013² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3214122155011) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 61355370 + ... + 61407732.

It is an arithmetic number, because the mean of its divisors is an integer number (85534708896).

Almost surely, 2^{3214122155013} is an apocalyptic number.

3214122155013 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

3214122155013 is a deficient number, since it is larger than the sum of its proper divisors (2260099214331).

3214122155013 is a wasteful number, since it uses less digits than its factorization.

3214122155013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58906.

The product of its (nonzero) digits is 7200, while the sum is 30.

Adding to 3214122155013 its reverse (3105512214123), we get a palindrome (6319634369136).

It can be divided in two parts, 321412 and 2155013, that added together give a triangular number (2476425 = T₂₂₂₅).

The spelling of 3214122155013 in words is "three trillion, two hundred fourteen billion, one hundred twenty-two million, one hundred fifty-five thousand, thirteen".