32513331253130 has 64 divisors (see below), whose sum is σ = 73250373530880. Its totient is φ = 10115527739904.

The previous prime is 32513331253121. The next prime is 32513331253157. The reversal of 32513331253130 is 3135213331523.

It is a super-2 number, since 2×32513331253130² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 302733899 + ... + 302841278.

It is an arithmetic number, because the mean of its divisors is an integer number (1144537086420).

Almost surely, 2^{32513331253130} is an apocalyptic number.

32513331253130 is an abundant number, since it is smaller than the sum of its proper divisors (40737042277750).

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

32513331253130 is a wasteful number, since it uses less digits than its factorization.

32513331253130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 605575263.

The product of its (nonzero) digits is 72900, while the sum is 35.

Adding to 32513331253130 its reverse (3135213331523), we get a palindrome (35648544584653).

The spelling of 32513331253130 in words is "thirty-two trillion, five hundred thirteen billion, three hundred thirty-one million, two hundred fifty-three thousand, one hundred thirty".