122374520701 has 4 divisors (see below), whose sum is σ = 122456707900. Its totient is φ = 122292333504.

The previous prime is 122374520669. The next prime is 122374520717. The reversal of 122374520701 is 107025473221.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 79484524900 + 42889995801 = 281930^2 + 207099^2 .

It is a cyclic number.

It is not a de Polignac number, because 122374520701 - 2⁵ = 122374520669 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 (122374523701) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41091366 + ... + 41094343.

It is an arithmetic number, because the mean of its divisors is an integer number (30614176975).

Almost surely, 2^122374520701 is an apocalyptic number.

It is an amenable number.

122374520701 is a deficient number, since it is larger than the sum of its proper divisors (82187199).

122374520701 is an equidigital number, since it uses as much as digits as its factorization.

122374520701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82187198.

The product of its (nonzero) digits is 23520, while the sum is 34.

Adding to 122374520701 its reverse (107025473221), we get a palindrome (229399993922).

The spelling of 122374520701 in words is "one hundred twenty-two billion, three hundred seventy-four million, five hundred twenty thousand, seven hundred one".