32401024131 has 8 divisors (see below), whose sum is σ = 49372989184. Its totient is φ = 18514870920.

The previous prime is 32401024129. The next prime is 32401024133. The reversal of 32401024131 is 13142010423.

It is an interprime number because it is at equal distance from previous prime (32401024129) and next prime (32401024133).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 32401024131 - 2¹ = 32401024129 is a prime.

It is a super-2 number, since 2×32401024131² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 1542905911 = 32401024131 / (3 + 2 + 4 + 0 + 1 + 0 + 2 + 4 + 1 + 3 + 1).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32401024098 and 32401024107.

It is not an unprimeable number, because it can be changed into a prime (32401024133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 771452935 + ... + 771452976.

It is an arithmetic number, because the mean of its divisors is an integer number (6171623648).

Almost surely, 2^32401024131 is an apocalyptic number.

32401024131 is a deficient number, since it is larger than the sum of its proper divisors (16971965053).

32401024131 is a wasteful number, since it uses less digits than its factorization.

32401024131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1542905921.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 32401024131 its reverse (13142010423), we get a palindrome (45543034554).

The spelling of 32401024131 in words is "thirty-two billion, four hundred one million, twenty-four thousand, one hundred thirty-one".