230000202140 has 48 divisors (see below), whose sum is σ = 485677914624. Its totient is φ = 91490380800.

The previous prime is 230000202139. The next prime is 230000202167. The reversal of 230000202140 is 41202000032.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16193522 + ... + 16207718.

It is an arithmetic number, because the mean of its divisors is an integer number (10118289888).

Almost surely, 2^230000202140 is an apocalyptic number.

230000202140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230000202140 is an abundant number, since it is smaller than the sum of its proper divisors (255677712484).

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

230000202140 is a wasteful number, since it uses less digits than its factorization.

230000202140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18638 (or 18636 counting only the distinct ones).

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

Adding to 230000202140 its reverse (41202000032), we get a palindrome (271202202172).

The spelling of 230000202140 in words is "two hundred thirty billion, two hundred two thousand, one hundred forty".