230154100 has 108 divisors (see below), whose sum is σ = 573525792. Its totient is φ = 79956800.

The previous prime is 230154073. The next prime is 230154101. The reversal of 230154100 is 1451032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230154101) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 277887 + ... + 278713.

It is an arithmetic number, because the mean of its divisors is an integer number (5310424).

Almost surely, 2^230154100 is an apocalyptic number.

230154100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 230154100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (286762896).

230154100 is an abundant number, since it is smaller than the sum of its proper divisors (343371692).

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

230154100 is a wasteful number, since it uses less digits than its factorization.

230154100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 886 (or 868 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 230154100 is about 15170.8305639474. The cubic root of 230154100 is about 612.8293716479.

The spelling of 230154100 in words is "two hundred thirty million, one hundred fifty-four thousand, one hundred".