103312302 has 16 divisors (see below), whose sum is σ = 207204480. Its totient is φ = 34340792.

The previous prime is 103312277. The next prime is 103312303. The reversal of 103312302 is 203213301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103312303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21828 + ... + 26135.

It is an arithmetic number, because the mean of its divisors is an integer number (12950280).

Almost surely, 2^103312302 is an apocalyptic number.

103312302 is an abundant number, since it is smaller than the sum of its proper divisors (103892178).

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

103312302 is a wasteful number, since it uses less digits than its factorization.

103312302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48327.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 103312302 is about 10164.2659351278. The cubic root of 103312302 is about 469.2281007118.

Adding to 103312302 its reverse (203213301), we get a palindrome (306525603).

Subtracting 103312302 from its reverse (203213301), we obtain a palindrome (99900999).

The spelling of 103312302 in words is "one hundred three million, three hundred twelve thousand, three hundred two".