103165007100 has 36 divisors (see below), whose sum is σ = 298490754744. Its totient is φ = 27510668480.

The previous prime is 103165007089. The next prime is 103165007107. The reversal of 103165007100 is 1700561301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103165007107) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 171941379 + ... + 171941978.

It is an arithmetic number, because the mean of its divisors is an integer number (8291409854).

Almost surely, 2^103165007100 is an apocalyptic number.

103165007100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103165007100 is an abundant number, since it is smaller than the sum of its proper divisors (195325747644).

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

103165007100 is a wasteful number, since it uses less digits than its factorization.

103165007100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343883374 (or 343883367 counting only the distinct ones).

The product of its (nonzero) digits is 630, while the sum is 24.

Adding to 103165007100 its reverse (1700561301), we get a palindrome (104865568401).

The spelling of 103165007100 in words is "one hundred three billion, one hundred sixty-five million, seven thousand, one hundred".