103432878305130 has 128 divisors (see below), whose sum is σ = 285069802291200. Its totient is φ = 23754021984000.

The previous prime is 103432878305123. The next prime is 103432878305137. The reversal of 103432878305130 is 31503878234301.

It is an interprime number because it is at equal distance from previous prime (103432878305123) and next prime (103432878305137).

It is a self number, because there is not a number n which added to its sum of digits gives 103432878305130.

It is not an unprimeable number, because it can be changed into a prime (103432878305137) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 173387511 + ... + 173983029.

It is an arithmetic number, because the mean of its divisors is an integer number (2227107830400).

Almost surely, 2^{103432878305130} is an apocalyptic number.

103432878305130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103432878305130 is an abundant number, since it is smaller than the sum of its proper divisors (181636923986070).

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

103432878305130 is a wasteful number, since it uses less digits than its factorization.

103432878305130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 623260.

The product of its (nonzero) digits is 1451520, while the sum is 48.

The spelling of 103432878305130 in words is "one hundred three trillion, four hundred thirty-two billion, eight hundred seventy-eight million, three hundred five thousand, one hundred thirty".