23220101010 has 64 divisors (see below), whose sum is σ = 56064794112. Its totient is φ = 6154749696.

The previous prime is 23220100951. The next prime is 23220101017. The reversal of 23220101010 is 1010102232.

23220101010 is a modest number, since divided by 101010 gives 23220 as remainder.

It is not an unprimeable number, because it can be changed into a prime (23220101017) 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, 3486844 + ... + 3493496.

It is an arithmetic number, because the mean of its divisors is an integer number (876012408).

Almost surely, 2^23220101010 is an apocalyptic number.

23220101010 is an abundant number, since it is smaller than the sum of its proper divisors (32844693102).

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

23220101010 is a wasteful number, since it uses less digits than its factorization.

23220101010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7347.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 23220101010 its reverse (1010102232), we get a palindrome (24230203242).

The spelling of 23220101010 in words is "twenty-three billion, two hundred twenty million, one hundred one thousand, ten".