103501415331 has 40 divisors (see below), whose sum is σ = 157973302080. Its totient is φ = 67502719872.

The previous prime is 103501415207. The next prime is 103501415371. The reversal of 103501415331 is 133514105301.

It is a happy number.

103501415331 is a `hidden beast` number, since 1 + 0 + 3 + 501 + 4 + 153 + 3 + 1 = 666.

It is not a de Polignac number, because 103501415331 - 2¹⁰ = 103501414307 is a prime.

It is a super-2 number, since 2×103501415331² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 103501415295 and 103501415304.

It is not an unprimeable number, because it can be changed into a prime (103501415371) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 11298405 + ... + 11307561.

It is an arithmetic number, because the mean of its divisors is an integer number (3949332552).

Almost surely, 2^103501415331 is an apocalyptic number.

103501415331 is a deficient number, since it is larger than the sum of its proper divisors (54471886749).

103501415331 is an equidigital number, since it uses as much as digits as its factorization.

103501415331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12185 (or 12176 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 27.

The spelling of 103501415331 in words is "one hundred three billion, five hundred one million, four hundred fifteen thousand, three hundred thirty-one".