122033300044021 has 16 divisors (see below), whose sum is σ = 124099167462400. Its totient is φ = 119969554118400.

The previous prime is 122033300044003. The next prime is 122033300044043. The reversal of 122033300044021 is 120440003330221.

It is a cyclic number.

It is not a de Polignac number, because 122033300044021 - 2¹⁵ = 122033300011253 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122033300044121) 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, 1107717181 + ... + 1107827341.

It is an arithmetic number, because the mean of its divisors is an integer number (7756197966400).

Almost surely, 2^{122033300044021} is an apocalyptic number.

It is an amenable number.

122033300044021 is a deficient number, since it is larger than the sum of its proper divisors (2065867418379).

122033300044021 is a wasteful number, since it uses less digits than its factorization.

122033300044021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119620.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 122033300044021 its reverse (120440003330221), we get a palindrome (242473303374242).

The spelling of 122033300044021 in words is "one hundred twenty-two trillion, thirty-three billion, three hundred million, forty-four thousand, twenty-one".