12212300031310 has 16 divisors (see below), whose sum is σ = 21984276711600. Its totient is φ = 4884445200256.

The previous prime is 12212300031301. The next prime is 12212300031311. The reversal of 12212300031310 is 1313000321221.

It is a super-2 number, since 2×12212300031310² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12212300031311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59243500 + ... + 59449279.

It is an arithmetic number, because the mean of its divisors is an integer number (1374017294475).

Almost surely, 2^{12212300031310} is an apocalyptic number.

12212300031310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12212300031310 is a deficient number, since it is larger than the sum of its proper divisors (9771976680290).

12212300031310 is a wasteful number, since it uses less digits than its factorization.

12212300031310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118703075.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 12212300031310 its reverse (1313000321221), we get a palindrome (13525300352531).

The spelling of 12212300031310 in words is "twelve trillion, two hundred twelve billion, three hundred million, thirty-one thousand, three hundred ten".