122040422210131 has 8 divisors (see below), whose sum is σ = 129660840000720. Its totient is φ = 114647479577568.

The previous prime is 122040422210087. The next prime is 122040422210153. The reversal of 122040422210131 is 131012224040221.

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

It is a cyclic number.

It is not a de Polignac number, because 122040422210131 - 2⁹ = 122040422209619 is a prime.

It is a super-2 number, since 2×122040422210131² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 122040422210096 and 122040422210105.

It is not an unprimeable number, because it can be changed into a prime (122040422210731) 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, 56868788401 + ... + 56868790546.

It is an arithmetic number, because the mean of its divisors is an integer number (16207605000090).

Almost surely, 2^{122040422210131} is an apocalyptic number.

122040422210131 is a deficient number, since it is larger than the sum of its proper divisors (7620417790589).

122040422210131 is a wasteful number, since it uses less digits than its factorization.

122040422210131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113737579013.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 122040422210131 its reverse (131012224040221), we get a palindrome (253052646250352).

The spelling of 122040422210131 in words is "one hundred twenty-two trillion, forty billion, four hundred twenty-two million, two hundred ten thousand, one hundred thirty-one".