230000699720 has 32 divisors (see below), whose sum is σ = 564547173120. Its totient is φ = 83636617920.

The previous prime is 230000699711. The next prime is 230000699813. The reversal of 230000699720 is 27996000032.

It is a super-3 number, since 3×230000699720³ (a number of 35 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 261363992 + ... + 261364871.

It is an arithmetic number, because the mean of its divisors is an integer number (17642099160).

Almost surely, 2^230000699720 is an apocalyptic number.

230000699720 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230000699720 is an abundant number, since it is smaller than the sum of its proper divisors (334546473400).

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

230000699720 is a wasteful number, since it uses less digits than its factorization.

230000699720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 522728885 (or 522728881 counting only the distinct ones).

The product of its (nonzero) digits is 40824, while the sum is 38.

Adding to 230000699720 its reverse (27996000032), we get a palindrome (257996699752).

The spelling of 230000699720 in words is "two hundred thirty billion, six hundred ninety-nine thousand, seven hundred twenty".