32020133293 has 2 divisors, whose sum is σ = 32020133294. Its totient is φ = 32020133292.

The previous prime is 32020133291. The next prime is 32020133377. The reversal of 32020133293 is 39233102023.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 28839511684 + 3180621609 = 169822^2 + 56397^2 .

It is a cyclic number.

It is not a de Polignac number, because 32020133293 - 2¹ = 32020133291 is a prime.

It is a super-2 number, since 2×32020133293² (a number of 22 digits) contains 22 as substring.

Together with 32020133291, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32020133291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16010066646 + 16010066647.

It is an arithmetic number, because the mean of its divisors is an integer number (16010066647).

Almost surely, 2^32020133293 is an apocalyptic number.

It is an amenable number.

32020133293 is a deficient number, since it is larger than the sum of its proper divisors (1).

32020133293 is an equidigital number, since it uses as much as digits as its factorization.

32020133293 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5832, while the sum is 28.

The spelling of 32020133293 in words is "thirty-two billion, twenty million, one hundred thirty-three thousand, two hundred ninety-three".