23042042104130 has 64 divisors (see below), whose sum is σ = 49141911990528. Its totient is φ = 7614581821440.

The previous prime is 23042042104129. The next prime is 23042042104139. The reversal of 23042042104130 is 3140124024032.

It is a self number, because there is not a number n which added to its sum of digits gives 23042042104130.

It is not an unprimeable number, because it can be changed into a prime (23042042104139) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 48126767 + ... + 48603186.

It is an arithmetic number, because the mean of its divisors is an integer number (767842374852).

Almost surely, 2^{23042042104130} is an apocalyptic number.

23042042104130 is an abundant number, since it is smaller than the sum of its proper divisors (26099869886398).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23042042104130 is a wasteful number, since it uses less digits than its factorization.

23042042104130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96730091.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 23042042104130 its reverse (3140124024032), we get a palindrome (26182166128162).

The spelling of 23042042104130 in words is "twenty-three trillion, forty-two billion, forty-two million, one hundred four thousand, one hundred thirty".