103113332 has 48 divisors (see below), whose sum is σ = 210567168. Its totient is φ = 43273440.

The previous prime is 103113331. The next prime is 103113377. The reversal of 103113332 is 233311301.

It is a super-2 number, since 2×103113332² = 21264718472284448, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 103113332.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103113331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 380357 + ... + 380627.

It is an arithmetic number, because the mean of its divisors is an integer number (4386816).

Almost surely, 2^103113332 is an apocalyptic number.

It is an amenable number.

103113332 is an abundant number, since it is smaller than the sum of its proper divisors (107453836).

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

103113332 is a wasteful number, since it uses less digits than its factorization.

103113332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 516 (or 514 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 17.

The square root of 103113332 is about 10154.4734969372. The cubic root of 103113332 is about 468.9266770564.

Adding to 103113332 its reverse (233311301), we get a palindrome (336424633).

The spelling of 103113332 in words is "one hundred three million, one hundred thirteen thousand, three hundred thirty-two".