223151230 has 16 divisors (see below), whose sum is σ = 415523520. Its totient is φ = 86182432.

The previous prime is 223151207. The next prime is 223151261. The reversal of 223151230 is 32151322.

223151230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×223151230³ (a number of 26 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 223151198 and 223151207.

It is a congruent number.

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, 384454 + ... + 385033.

It is an arithmetic number, because the mean of its divisors is an integer number (25970220).

Almost surely, 2^223151230 is an apocalyptic number.

223151230 is a deficient number, since it is larger than the sum of its proper divisors (192372290).

223151230 is a wasteful number, since it uses less digits than its factorization.

223151230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 769523.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 223151230 is about 14938.2472198046. The cubic root of 223151230 is about 606.5497503766.

The spelling of 223151230 in words is "two hundred twenty-three million, one hundred fifty-one thousand, two hundred thirty".