103012213110 has 16 divisors (see below), whose sum is σ = 247229311536. Its totient is φ = 27469923488.

The previous prime is 103012213103. The next prime is 103012213147. The reversal of 103012213110 is 11312210301.

It is a happy number.

It is a super-2 number, since 2×103012213110² (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 Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 103012213110.

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, 1716870189 + ... + 1716870248.

It is an arithmetic number, because the mean of its divisors is an integer number (15451831971).

Almost surely, 2^103012213110 is an apocalyptic number.

103012213110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103012213110 is an abundant number, since it is smaller than the sum of its proper divisors (144217098426).

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

103012213110 is a wasteful number, since it uses less digits than its factorization.

103012213110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3433740447.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 103012213110 its reverse (11312210301), we get a palindrome (114324423411).

The spelling of 103012213110 in words is "one hundred three billion, twelve million, two hundred thirteen thousand, one hundred ten".