23442101430131 has 8 divisors (see below), whose sum is σ = 23579721437184. Its totient is φ = 23304636491080.

The previous prime is 23442101430019. The next prime is 23442101430161. The reversal of 23442101430131 is 13103410124432.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23442101430131 is a prime.

It is a super-2 number, since 2×23442101430131² (a number of 28 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 = 23442101430094 and 23442101430103.

It is not an unprimeable number, because it can be changed into a prime (23442101430161) 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, 38463761 + ... + 39068466.

It is an arithmetic number, because the mean of its divisors is an integer number (2947465179648).

Almost surely, 2^{23442101430131} is an apocalyptic number.

23442101430131 is a deficient number, since it is larger than the sum of its proper divisors (137620007053).

23442101430131 is a wasteful number, since it uses less digits than its factorization.

23442101430131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77534001.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 23442101430131 its reverse (13103410124432), we get a palindrome (36545511554563).

The spelling of 23442101430131 in words is "twenty-three trillion, four hundred forty-two billion, one hundred one million, four hundred thirty thousand, one hundred thirty-one".