23042213000 has 32 divisors (see below), whose sum is σ = 53918780760. Its totient is φ = 9216884800.

The previous prime is 23042212993. The next prime is 23042213003. The reversal of 23042213000 is 31224032.

It can be written as a sum of positive squares in 4 ways, for example, as 2085018244 + 20957194756 = 45662^2 + 144766^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 23042213000.

It is not an unprimeable number, because it can be changed into a prime (23042213003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11520107 + ... + 11522106.

Almost surely, 2^23042213000 is an apocalyptic number.

23042213000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23042213000 is an abundant number, since it is smaller than the sum of its proper divisors (30876567760).

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

23042213000 is a wasteful number, since it uses less digits than its factorization.

23042213000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23042234 (or 23042220 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 23042213000 its reverse (31224032), we get a palindrome (23073437032).

The spelling of 23042213000 in words is "twenty-three billion, forty-two million, two hundred thirteen thousand".