33132331130 has 16 divisors (see below), whose sum is σ = 59691607560. Its totient is φ = 13241063232.

The previous prime is 33132331103. The next prime is 33132331139. The reversal of 33132331130 is 3113323133.

It can be written as a sum of positive squares in 4 ways, for example, as 26875995721 + 6256335409 = 163939^2 + 79097^2 .

It is a super-2 number, since 2×33132331130² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33132331096 and 33132331105.

It is not an unprimeable number, because it can be changed into a prime (33132331139) 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, 1471925 + ... + 1494264.

Almost surely, 2^33132331130 is an apocalyptic number.

33132331130 is a deficient number, since it is larger than the sum of its proper divisors (26559276430).

33132331130 is a wasteful number, since it uses less digits than its factorization.

33132331130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2967313.

The product of its (nonzero) digits is 1458, while the sum is 23.

Adding to 33132331130 its reverse (3113323133), we get a palindrome (36245654263).

The spelling of 33132331130 in words is "thirty-three billion, one hundred thirty-two million, three hundred thirty-one thousand, one hundred thirty".