12310355 has 16 divisors (see below), whose sum is σ = 15504480. Its totient is φ = 9370368.

The previous prime is 12310327. The next prime is 12310357. The reversal of 12310355 is 55301321.

It is a cyclic number.

It is not a de Polignac number, because 12310355 - 2¹⁴ = 12293971 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12310357) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10004 + ... + 11166.

It is an arithmetic number, because the mean of its divisors is an integer number (969030).

Almost surely, 2^12310355 is an apocalyptic number.

12310355 is a deficient number, since it is larger than the sum of its proper divisors (3194125).

12310355 is a wasteful number, since it uses less digits than its factorization.

12310355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1270.

The product of its (nonzero) digits is 450, while the sum is 20.

The square root of 12310355 is about 3508.6115487469. The cubic root of 12310355 is about 230.8997834934.

Adding to 12310355 its reverse (55301321), we get a palindrome (67611676).

The spelling of 12310355 in words is "twelve million, three hundred ten thousand, three hundred fifty-five".