32120331033133 has 16 divisors (see below), whose sum is σ = 37667277711360. Its totient is φ = 26816533326576.

The previous prime is 32120331033127. The next prime is 32120331033181. The reversal of 32120331033133 is 33133013302123.

It is a de Polignac number, because none of the positive numbers 2^k-32120331033133 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32120331073133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 148515985 + ... + 148732102.

It is an arithmetic number, because the mean of its divisors is an integer number (2354204856960).

Almost surely, 2^{32120331033133} is an apocalyptic number.

It is an amenable number.

32120331033133 is a deficient number, since it is larger than the sum of its proper divisors (5546946678227).

32120331033133 is a wasteful number, since it uses less digits than its factorization.

32120331033133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297248496.

The product of its (nonzero) digits is 8748, while the sum is 28.

Adding to 32120331033133 its reverse (33133013302123), we get a palindrome (65253344335256).

The spelling of 32120331033133 in words is "thirty-two trillion, one hundred twenty billion, three hundred thirty-one million, thirty-three thousand, one hundred thirty-three".