32020131034 has 4 divisors (see below), whose sum is σ = 48030196554. Its totient is φ = 16010065516.

The previous prime is 32020130999. The next prime is 32020131037. The reversal of 32020131034 is 43013102023.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43013102023 = 317 ⋅135688019.

It can be written as a sum of positive squares in only one way, i.e., 28360244025 + 3659887009 = 168405^2 + 60497^2 .

It is not an unprimeable number, because it can be changed into a prime (32020131037) by changing a digit.

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 as a sum of consecutive naturals, namely, 8005032757 + ... + 8005032760.

Almost surely, 2^32020131034 is an apocalyptic number.

32020131034 is a deficient number, since it is larger than the sum of its proper divisors (16010065520).

32020131034 is a wasteful number, since it uses less digits than its factorization.

32020131034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16010065519.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 32020131034 its reverse (43013102023), we get a palindrome (75033233057).

The spelling of 32020131034 in words is "thirty-two billion, twenty million, one hundred thirty-one thousand, thirty-four".