23203001010 has 32 divisors (see below), whose sum is σ = 63642517632. Its totient is φ = 5303543040.

The previous prime is 23203000991. The next prime is 23203001023. The reversal of 23203001010 is 1010030232.

It is a happy number.

It is a super-2 number, since 2×23203001010² (a number of 22 digits) contains 22 as substring.

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, 55245031 + ... + 55245450.

It is an arithmetic number, because the mean of its divisors is an integer number (1988828676).

Almost surely, 2^23203001010 is an apocalyptic number.

23203001010 is an abundant number, since it is smaller than the sum of its proper divisors (40439516622).

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

23203001010 is a wasteful number, since it uses less digits than its factorization.

23203001010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110490498.

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 23203001010 its reverse (1010030232), we get a palindrome (24213031242).

The spelling of 23203001010 in words is "twenty-three billion, two hundred three million, one thousand, ten".