122103132203131 has 4 divisors (see below), whose sum is σ = 122722945057152. Its totient is φ = 121483319349112.

The previous prime is 122103132202991. The next prime is 122103132203147. The reversal of 122103132203131 is 131302231301221.

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

It is a cyclic number.

It is not a de Polignac number, because 122103132203131 - 2²³ = 122103123814523 is a prime.

It is a super-2 number, since 2×122103132203131² (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 = 122103132203096 and 122103132203105.

It is not an unprimeable number, because it can be changed into a prime (122103132203431) 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, 309906426715 + ... + 309906427108.

It is an arithmetic number, because the mean of its divisors is an integer number (30680736264288).

Almost surely, 2^{122103132203131} is an apocalyptic number.

122103132203131 is a deficient number, since it is larger than the sum of its proper divisors (619812854021).

122103132203131 is an equidigital number, since it uses as much as digits as its factorization.

122103132203131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 619812854020.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 122103132203131 its reverse (131302231301221), we get a palindrome (253405363504352).

The spelling of 122103132203131 in words is "one hundred twenty-two trillion, one hundred three billion, one hundred thirty-two million, two hundred three thousand, one hundred thirty-one".