23130001202022 has 192 divisors, whose sum is σ = 60730039180800. Its totient is φ = 6468627185280.

The previous prime is 23130001201997. The next prime is 23130001202041. The reversal of 23130001202022 is 22020210003132.

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

It is a junction number, because it is equal to n+sod(n) for n = 23130001201986 and 23130001202004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 567461679 + ... + 567502437.

It is an arithmetic number, because the mean of its divisors is an integer number (316302287400).

Almost surely, 2^{23130001202022} is an apocalyptic number.

23130001202022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 23130001202022, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30365019590400).

23130001202022 is an abundant number, since it is smaller than the sum of its proper divisors (37600037978778).

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

23130001202022 is a wasteful number, since it uses less digits than its factorization.

23130001202022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46460 (or 46441 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 23130001202022 its reverse (22020210003132), we get a palindrome (45150211205154).

The spelling of 23130001202022 in words is "twenty-three trillion, one hundred thirty billion, one million, two hundred two thousand, twenty-two".