10312211222310 has 64 divisors (see below), whose sum is σ = 24908969456640. Its totient is φ = 2732234668800.

The previous prime is 10312211222221. The next prime is 10312211222333. The reversal of 10312211222310 is 1322211221301.

It is a super-2 number, since 2×10312211222310² (a number of 27 digits) 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 31 ways as a sum of consecutive naturals, for example, 1553010 + ... + 4799610.

It is an arithmetic number, because the mean of its divisors is an integer number (389202647760).

Almost surely, 2^{10312211222310} is an apocalyptic number.

10312211222310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10312211222310 is an abundant number, since it is smaller than the sum of its proper divisors (14596758234330).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10312211222310 is a wasteful number, since it uses less digits than its factorization.

10312211222310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3247293.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 10312211222310 its reverse (1322211221301), we get a palindrome (11634422443611).

The spelling of 10312211222310 in words is "ten trillion, three hundred twelve billion, two hundred eleven million, two hundred twenty-two thousand, three hundred ten".