122812244032413 has 16 divisors (see below), whose sum is σ = 176352089760000. Its totient is φ = 75574064076864.

The previous prime is 122812244032399. The next prime is 122812244032567. The reversal of 122812244032413 is 314230442218221.

It is not a de Polignac number, because 122812244032413 - 2¹⁷ = 122812243901341 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122812244036413) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55175538 + ... + 57358211.

It is an arithmetic number, because the mean of its divisors is an integer number (11022005610000).

Almost surely, 2^{122812244032413} is an apocalyptic number.

122812244032413 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

122812244032413 is a deficient number, since it is larger than the sum of its proper divisors (53539845727587).

122812244032413 is a wasteful number, since it uses less digits than its factorization.

122812244032413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112561748.

The product of its (nonzero) digits is 147456, while the sum is 39.

The spelling of 122812244032413 in words is "one hundred twenty-two trillion, eight hundred twelve billion, two hundred forty-four million, thirty-two thousand, four hundred thirteen".