10020423110 has 128 divisors (see below), whose sum is σ = 20346992640. Its totient is φ = 3535488000.

The previous prime is 10020423109. The next prime is 10020423131. The reversal of 10020423110 is 1132402001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 32219855 + ... + 32220165.

It is an arithmetic number, because the mean of its divisors is an integer number (158960880).

Almost surely, 2^10020423110 is an apocalyptic number.

10020423110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10020423110 is an abundant number, since it is smaller than the sum of its proper divisors (10326569530).

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

10020423110 is a wasteful number, since it uses less digits than its factorization.

10020423110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 534.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 10020423110 its reverse (1132402001), we get a palindrome (11152825111).

The spelling of 10020423110 in words is "ten billion, twenty million, four hundred twenty-three thousand, one hundred ten".