32131404030 has 64 divisors (see below), whose sum is σ = 89074453248. Its totient is φ = 7331228160.

The previous prime is 32131404017. The next prime is 32131404049. The reversal of 32131404030 is 3040413123.

It is a junction number, because it is equal to n+sod(n) for n = 32131403988 and 32131404006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2858152 + ... + 2869371.

It is an arithmetic number, because the mean of its divisors is an integer number (1391788332).

Almost surely, 2^32131404030 is an apocalyptic number.

32131404030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

32131404030 is an abundant number, since it is smaller than the sum of its proper divisors (56943049218).

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

32131404030 is a wasteful number, since it uses less digits than its factorization.

32131404030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5727561.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 32131404030 its reverse (3040413123), we get a palindrome (35171817153).

The spelling of 32131404030 in words is "thirty-two billion, one hundred thirty-one million, four hundred four thousand, thirty".