23130420145053 has 32 divisors (see below), whose sum is σ = 36379253433600. Its totient is φ = 12934845643776.

The previous prime is 23130420145043. The next prime is 23130420145061. The reversal of 23130420145053 is 35054102403132.

It is not a de Polignac number, because 23130420145053 - 2¹⁶ = 23130420079517 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23130420145003) 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, 601489593 + ... + 601528046.

It is an arithmetic number, because the mean of its divisors is an integer number (1136851669800).

Almost surely, 2^{23130420145053} is an apocalyptic number.

It is an amenable number.

23130420145053 is a deficient number, since it is larger than the sum of its proper divisors (13248833288547).

23130420145053 is a wasteful number, since it uses less digits than its factorization.

23130420145053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1203017701.

The product of its (nonzero) digits is 43200, while the sum is 33.

Adding to 23130420145053 its reverse (35054102403132), we get a palindrome (58184522548185).

The spelling of 23130420145053 in words is "twenty-three trillion, one hundred thirty billion, four hundred twenty million, one hundred forty-five thousand, fifty-three".