103312021102 has 16 divisors (see below), whose sum is σ = 160561699200. Its totient is φ = 49803844320.

The previous prime is 103312021073. The next prime is 103312021103. The reversal of 103312021102 is 201120213301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103312021103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3080577 + ... + 3113932.

It is an arithmetic number, because the mean of its divisors is an integer number (10035106200).

Almost surely, 2^103312021102 is an apocalyptic number.

103312021102 is a deficient number, since it is larger than the sum of its proper divisors (57249678098).

103312021102 is a wasteful number, since it uses less digits than its factorization.

103312021102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6194811.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 103312021102 its reverse (201120213301), we get a palindrome (304432234403).

The spelling of 103312021102 in words is "one hundred three billion, three hundred twelve million, twenty-one thousand, one hundred two".