103113535620 has 48 divisors (see below), whose sum is σ = 288736096320. Its totient is φ = 27495209856.

The previous prime is 103113535619. The next prime is 103113535661. The reversal of 103113535620 is 26535311301.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1114039 + ... + 1203041.

It is an arithmetic number, because the mean of its divisors is an integer number (6015335340).

Almost surely, 2^103113535620 is an apocalyptic number.

103113535620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103113535620 is an abundant number, since it is smaller than the sum of its proper divisors (185622560700).

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

103113535620 is a wasteful number, since it uses less digits than its factorization.

103113535620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108324 (or 108322 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 30.

Adding to 103113535620 its reverse (26535311301), we get a palindrome (129648846921).

The spelling of 103113535620 in words is "one hundred three billion, one hundred thirteen million, five hundred thirty-five thousand, six hundred twenty".