32401355130 has 192 divisors, whose sum is σ = 88862417280. Its totient is φ = 8493382656.

The previous prime is 32401355123. The next prime is 32401355201. The reversal of 32401355130 is 3155310423.

32401355130 is a `hidden beast` number, since 32 + 40 + 13 + 551 + 30 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 32401355094 and 32401355103.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 50390589 + ... + 50391231.

It is an arithmetic number, because the mean of its divisors is an integer number (462825090).

Almost surely, 2^32401355130 is an apocalyptic number.

32401355130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 32401355130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44431208640).

32401355130 is an abundant number, since it is smaller than the sum of its proper divisors (56461062150).

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

32401355130 is a wasteful number, since it uses less digits than its factorization.

32401355130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 987 (or 975 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

Adding to 32401355130 its reverse (3155310423), we get a palindrome (35556665553).

The spelling of 32401355130 in words is "thirty-two billion, four hundred one million, three hundred fifty-five thousand, one hundred thirty".