103432131001 has 2 divisors, whose sum is σ = 103432131002. Its totient is φ = 103432131000.

The previous prime is 103432130987. The next prime is 103432131059. The reversal of 103432131001 is 100131234301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 87950799225 + 15481331776 = 296565^2 + 124424^2 .

It is a cyclic number.

It is not a de Polignac number, because 103432131001 - 2⁵ = 103432130969 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 103432131001.

It is not a weakly prime, because it can be changed into another prime (103432131091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51716065500 + 51716065501.

It is an arithmetic number, because the mean of its divisors is an integer number (51716065501).

Almost surely, 2^103432131001 is an apocalyptic number.

It is an amenable number.

103432131001 is a deficient number, since it is larger than the sum of its proper divisors (1).

103432131001 is an equidigital number, since it uses as much as digits as its factorization.

103432131001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 103432131001 its reverse (100131234301), we get a palindrome (203563365302).

The spelling of 103432131001 in words is "one hundred three billion, four hundred thirty-two million, one hundred thirty-one thousand, one".