23042041000220 has 48 divisors (see below), whose sum is σ = 52835341372128. Its totient is φ = 8371285877760.

The previous prime is 23042041000219. The next prime is 23042041000241. The reversal of 23042041000220 is 2200014024032.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 23042041000192 and 23042041000201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47496377 + ... + 47979056.

It is an arithmetic number, because the mean of its divisors is an integer number (1100736278586).

Almost surely, 2^{23042041000220} is an apocalyptic number.

23042041000220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23042041000220 is an abundant number, since it is smaller than the sum of its proper divisors (29793300371908).

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

23042041000220 is a wasteful number, since it uses less digits than its factorization.

23042041000220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95476550 (or 95476548 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 23042041000220 its reverse (2200014024032), we get a palindrome (25242055024252).

The spelling of 23042041000220 in words is "twenty-three trillion, forty-two billion, forty-one million, two hundred twenty", and thus it is an aban number.