3214122155055 has 72 divisors (see below), whose sum is σ = 6531749632512. Its totient is φ = 1457743464576.

The previous prime is 3214122155051. The next prime is 3214122155063. The reversal of 3214122155055 is 5505512214123.

3214122155055 is a `hidden beast` number, since 3 + 2 + 14 + 122 + 15 + 505 + 5 = 666.

It is not a de Polignac number, because 3214122155055 - 2² = 3214122155051 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3214122155051) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 5458752 + ... + 6018821.

It is an arithmetic number, because the mean of its divisors is an integer number (90718744896).

Almost surely, 2^{3214122155055} is an apocalyptic number.

3214122155055 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

3214122155055 is an abundant number, since it is smaller than the sum of its proper divisors (3317627477457).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3214122155055 is a wasteful number, since it uses less digits than its factorization.

3214122155055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11477725 (or 11477715 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 36.

Adding to 3214122155055 its reverse (5505512214123), we get a palindrome (8719634369178).

The spelling of 3214122155055 in words is "three trillion, two hundred fourteen billion, one hundred twenty-two million, one hundred fifty-five thousand, fifty-five".