100423310 has 32 divisors (see below), whose sum is σ = 197981280. Its totient is φ = 36448128.

The previous prime is 100423241. The next prime is 100423327. The reversal of 100423310 is 13324001.

It is a super-2 number, since 2×100423310² = 20169682382712200, which contains 22 as substring.

It is a congruent number.

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, 1124 + ... + 14216.

It is an arithmetic number, because the mean of its divisors is an integer number (6186915).

Almost surely, 2^100423310 is an apocalyptic number.

100423310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100423310 is a deficient number, since it is larger than the sum of its proper divisors (97557970).

100423310 is a wasteful number, since it uses less digits than its factorization.

100423310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13172.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 100423310 is about 10021.1431483639. The cubic root of 100423310 is about 464.8129050376.

Adding to 100423310 its reverse (13324001), we get a palindrome (113747311).

The spelling of 100423310 in words is "one hundred million, four hundred twenty-three thousand, three hundred ten".