103017478146 has 32 divisors (see below), whose sum is σ = 236595168000. Its totient is φ = 29574395280.

The previous prime is 103017478121. The next prime is 103017478171. The reversal of 103017478146 is 641874710301.

It is an interprime number because it is at equal distance from previous prime (103017478121) and next prime (103017478171).

It is a super-2 number, since 2×103017478146² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 103017478098 and 103017478107.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41074296 + ... + 41076803.

It is an arithmetic number, because the mean of its divisors is an integer number (7393599000).

Almost surely, 2^103017478146 is an apocalyptic number.

103017478146 is an abundant number, since it is smaller than the sum of its proper divisors (133577689854).

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

103017478146 is a wasteful number, since it uses less digits than its factorization.

103017478146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82151134.

The product of its (nonzero) digits is 112896, while the sum is 42.

The spelling of 103017478146 in words is "one hundred three billion, seventeen million, four hundred seventy-eight thousand, one hundred forty-six".