122044021413 has 8 divisors (see below), whose sum is σ = 162728058528. Its totient is φ = 81361332624.

The previous prime is 122044021369. The next prime is 122044021433. The reversal of 122044021413 is 314120440221.

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

It is not a de Polignac number, because 122044021413 - 2⁶ = 122044021349 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122044021433) 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, 102570 + ... + 504587.

It is an arithmetic number, because the mean of its divisors is an integer number (20341007316).

Almost surely, 2^122044021413 is an apocalyptic number.

It is an amenable number.

122044021413 is a deficient number, since it is larger than the sum of its proper divisors (40684037115).

122044021413 is an equidigital number, since it uses as much as digits as its factorization.

122044021413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 674163.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 122044021413 its reverse (314120440221), we get a palindrome (436164461634).

The spelling of 122044021413 in words is "one hundred twenty-two billion, forty-four million, twenty-one thousand, four hundred thirteen".