32203020139 has 2 divisors, whose sum is σ = 32203020140. Its totient is φ = 32203020138.

The previous prime is 32203020137. The next prime is 32203020149. The reversal of 32203020139 is 93102030223.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 32203020139 - 2¹ = 32203020137 is a prime.

Together with 32203020137, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (32203020137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16101510069 + 16101510070.

It is an arithmetic number, because the mean of its divisors is an integer number (16101510070).

Almost surely, 2^32203020139 is an apocalyptic number.

32203020139 is a deficient number, since it is larger than the sum of its proper divisors (1).

32203020139 is an equidigital number, since it uses as much as digits as its factorization.

32203020139 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 25.

The spelling of 32203020139 in words is "thirty-two billion, two hundred three million, twenty thousand, one hundred thirty-nine".