10423001100 has 72 divisors (see below), whose sum is σ = 30377461968. Its totient is φ = 2759168000.

The previous prime is 10423001093. The next prime is 10423001123. The reversal of 10423001100 is 110032401.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 85701 + ... + 167900.

It is an arithmetic number, because the mean of its divisors is an integer number (421909194).

Almost surely, 2^10423001100 is an apocalyptic number.

10423001100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10423001100 is an abundant number, since it is smaller than the sum of its proper divisors (19954460868).

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

10423001100 is a wasteful number, since it uses less digits than its factorization.

10423001100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253755 (or 253748 counting only the distinct ones).

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

Adding to 10423001100 its reverse (110032401), we get a palindrome (10533033501).

The spelling of 10423001100 in words is "ten billion, four hundred twenty-three million, one thousand, one hundred".