230242100 has 36 divisors (see below), whose sum is σ = 545048448. Its totient is φ = 83724000.

The previous prime is 230242099. The next prime is 230242109. The reversal of 230242100 is 1242032.

It is a super-2 number, since 2×230242100² = 106022849224820000, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230242109) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 103556 + ... + 105755.

Almost surely, 2^230242100 is an apocalyptic number.

230242100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230242100 is an abundant number, since it is smaller than the sum of its proper divisors (314806348).

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

230242100 is a wasteful number, since it uses less digits than its factorization.

230242100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209336 (or 209329 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 230242100 is about 15173.7305894101. The cubic root of 230242100 is about 612.9074673135.

Adding to 230242100 its reverse (1242032), we get a palindrome (231484132).

The spelling of 230242100 in words is "two hundred thirty million, two hundred forty-two thousand, one hundred".