103513102 has 64 divisors (see below), whose sum is σ = 215861760. Its totient is φ = 35942400.

The previous prime is 103513099. The next prime is 103513103. The reversal of 103513102 is 201315301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103513103) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 48702 + ... + 50782.

It is an arithmetic number, because the mean of its divisors is an integer number (3372840).

Almost surely, 2^103513102 is an apocalyptic number.

103513102 is an abundant number, since it is smaller than the sum of its proper divisors (112348658).

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

103513102 is a wasteful number, since it uses less digits than its factorization.

103513102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2137.

The product of its (nonzero) digits is 90, while the sum is 16.

The square root of 103513102 is about 10174.1388824804. The cubic root of 103513102 is about 469.5319045613.

Adding to 103513102 its reverse (201315301), we get a palindrome (304828403).

The spelling of 103513102 in words is "one hundred three million, five hundred thirteen thousand, one hundred two".