312223222010011 has 32 divisors (see below), whose sum is σ = 339875123313600. Its totient is φ = 285108321484800.

The previous prime is 312223222009943. The next prime is 312223222010059. The reversal of 312223222010011 is 110010222322213.

It is a cyclic number.

It is not a de Polignac number, because 312223222010011 - 2¹⁹ = 312223221485723 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (312223222040011) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 554248651 + ... + 554811691.

It is an arithmetic number, because the mean of its divisors is an integer number (10621097603550).

Almost surely, 2^{312223222010011} is an apocalyptic number.

312223222010011 is a deficient number, since it is larger than the sum of its proper divisors (27651901303589).

312223222010011 is a wasteful number, since it uses less digits than its factorization.

312223222010011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 564367.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 312223222010011 its reverse (110010222322213), we get a palindrome (422233444332224).

The spelling of 312223222010011 in words is "three hundred twelve trillion, two hundred twenty-three billion, two hundred twenty-two million, ten thousand, eleven".