103111032130 has 32 divisors (see below), whose sum is σ = 188082445824. Its totient is φ = 40696002816.

The previous prime is 103111032121. The next prime is 103111032139. The reversal of 103111032130 is 31230111301.

103111032130 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (103111032121) and next prime (103111032139).

It is not an unprimeable number, because it can be changed into a prime (103111032139) 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, 47397 + ... + 456583.

It is an arithmetic number, because the mean of its divisors is an integer number (5877576432).

Almost surely, 2^103111032130 is an apocalyptic number.

103111032130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103111032130 is a deficient number, since it is larger than the sum of its proper divisors (84971413694).

103111032130 is a wasteful number, since it uses less digits than its factorization.

103111032130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 409530.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 103111032130 its reverse (31230111301), we get a palindrome (134341143431).

It can be divided in two parts, 10311 and 1032130, that added together give a square (1042441 = 1021²).

The spelling of 103111032130 in words is "one hundred three billion, one hundred eleven million, thirty-two thousand, one hundred thirty".