313232030 has 8 divisors (see below), whose sum is σ = 563817672. Its totient is φ = 125292808.

The previous prime is 313232027. The next prime is 313232057. The reversal of 313232030 is 30232313.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×313232030² = 196228609235841800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15661592 + ... + 15661611.

It is an arithmetic number, because the mean of its divisors is an integer number (70477209).

Almost surely, 2^313232030 is an apocalyptic number.

313232030 is a deficient number, since it is larger than the sum of its proper divisors (250585642).

313232030 is a wasteful number, since it uses less digits than its factorization.

313232030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31323210.

The product of its (nonzero) digits is 324, while the sum is 17.

The square root of 313232030 is about 17698.3623536190. The cubic root of 313232030 is about 679.1338669763.

Adding to 313232030 its reverse (30232313), we get a palindrome (343464343).

The spelling of 313232030 in words is "three hundred thirteen million, two hundred thirty-two thousand, thirty".