23020131101130 has 128 divisors (see below), whose sum is σ = 67094727874560. Its totient is φ = 5591227253760.

The previous prime is 23020131101101. The next prime is 23020131101153. The reversal of 23020131101130 is 3110113102032.

23020131101130 is a `hidden beast` number, since 2 + 302 + 0 + 131 + 101 + 130 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 80749309 + ... + 81033888.

It is an arithmetic number, because the mean of its divisors is an integer number (524177561520).

Almost surely, 2^{23020131101130} is an apocalyptic number.

23020131101130 is an abundant number, since it is smaller than the sum of its proper divisors (44074596773430).

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

23020131101130 is a wasteful number, since it uses less digits than its factorization.

23020131101130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161783261 (or 161783255 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 23020131101130 its reverse (3110113102032), we get a palindrome (26130244203162).

The spelling of 23020131101130 in words is "twenty-three trillion, twenty billion, one hundred thirty-one million, one hundred one thousand, one hundred thirty".