130023123222000 has 160 divisors (see below), whose sum is σ = 419201027631360. Its totient is φ = 34672297017600.

The previous prime is 130023123221987. The next prime is 130023123222001. The reversal of 130023123222000 is 222321320031.

It is a happy number.

It is a super-2 number, since 2×130023123222000² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130023123222001) 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, 525734371 + ... + 525981629.

It is an arithmetic number, because the mean of its divisors is an integer number (2620006422696).

Almost surely, 2^{130023123222000} is an apocalyptic number.

130023123222000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130023123222000 is an abundant number, since it is smaller than the sum of its proper divisors (289177904409360).

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

130023123222000 is a wasteful number, since it uses less digits than its factorization.

130023123222000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334928 (or 334912 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 130023123222000 its reverse (222321320031), we get a palindrome (130245444542031).

The spelling of 130023123222000 in words is "one hundred thirty trillion, twenty-three billion, one hundred twenty-three million, two hundred twenty-two thousand".