101112221310 has 16 divisors (see below), whose sum is σ = 242669331216. Its totient is φ = 26963259008.

The previous prime is 101112221293. The next prime is 101112221363. The reversal of 101112221310 is 13122211101.

It is a super-2 number, since 2×101112221310² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 101112221310.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1685203659 + ... + 1685203718.

It is an arithmetic number, because the mean of its divisors is an integer number (15166833201).

Almost surely, 2^101112221310 is an apocalyptic number.

101112221310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101112221310 is an abundant number, since it is smaller than the sum of its proper divisors (141557109906).

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

101112221310 is a wasteful number, since it uses less digits than its factorization.

101112221310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3370407387.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 101112221310 its reverse (13122211101), we get a palindrome (114234432411).

The spelling of 101112221310 in words is "one hundred one billion, one hundred twelve million, two hundred twenty-one thousand, three hundred ten".