33532142130 has 64 divisors (see below), whose sum is σ = 89436597120. Its totient is φ = 8940149568.

The previous prime is 33532142081. The next prime is 33532142177. The reversal of 33532142130 is 3124123533.

33532142130 is a `hidden beast` number, since 335 + 321 + 4 + 2 + 1 + 3 + 0 = 666.

It is a super-2 number, since 2×33532142130² (a number of 22 digits) contains 22 as substring.

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 = 33532142094 and 33532142103.

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, 1949749 + ... + 1966871.

It is an arithmetic number, because the mean of its divisors is an integer number (1397446830).

Almost surely, 2^33532142130 is an apocalyptic number.

33532142130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

33532142130 is an abundant number, since it is smaller than the sum of its proper divisors (55904454990).

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

33532142130 is a wasteful number, since it uses less digits than its factorization.

33532142130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24392 (or 24386 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

Adding to 33532142130 its reverse (3124123533), we get a palindrome (36656265663).

The spelling of 33532142130 in words is "thirty-three billion, five hundred thirty-two million, one hundred forty-two thousand, one hundred thirty".