201310322230 has 16 divisors (see below), whose sum is σ = 362806503840. Its totient is φ = 80424590272.

The previous prime is 201310322201. The next prime is 201310322281. The reversal of 201310322230 is 32223013102.

It is a junction number, because it is equal to n+sod(n) for n = 201310322198 and 201310322207.

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, 12433834 + ... + 12450013.

It is an arithmetic number, because the mean of its divisors is an integer number (22675406490).

Almost surely, 2^201310322230 is an apocalyptic number.

201310322230 is a deficient number, since it is larger than the sum of its proper divisors (161496181610).

201310322230 is a wasteful number, since it uses less digits than its factorization.

201310322230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24884663.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 201310322230 its reverse (32223013102), we get a palindrome (233533335332).

The spelling of 201310322230 in words is "two hundred one billion, three hundred ten million, three hundred twenty-two thousand, two hundred thirty".