23126621342000 has 480 divisors, whose sum is σ = 62733212942400. Its totient is φ = 8238067200000.

The previous prime is 23126621341979. The next prime is 23126621342017. The reversal of 23126621342000 is 24312662132.

It is a super-2 number, since 2×23126621342000² (a number of 28 digits) contains 22 as substring.

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, 2347637075 + ... + 2347646925.

It is an arithmetic number, because the mean of its divisors is an integer number (130694193630).

Almost surely, 2^{23126621342000} is an apocalyptic number.

23126621342000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23126621342000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31366606471200).

23126621342000 is an abundant number, since it is smaller than the sum of its proper divisors (39606591600400).

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

23126621342000 is a wasteful number, since it uses less digits than its factorization.

23126621342000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10094 (or 10067 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 32.

The spelling of 23126621342000 in words is "twenty-three trillion, one hundred twenty-six billion, six hundred twenty-one million, three hundred forty-two thousand".