32010213031409 has 2 divisors, whose sum is σ = 32010213031410. Its totient is φ = 32010213031408.

The previous prime is 32010213031399. The next prime is 32010213031441. The reversal of 32010213031409 is 90413031201023.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 31853923269184 + 156289762225 = 5643928^2 + 395335^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32010213031409 is a prime.

It is a super-2 number, since 2×32010213031409² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (32010213030409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16005106515704 + 16005106515705.

It is an arithmetic number, because the mean of its divisors is an integer number (16005106515705).

Almost surely, 2^{32010213031409} is an apocalyptic number.

It is an amenable number.

32010213031409 is a deficient number, since it is larger than the sum of its proper divisors (1).

32010213031409 is an equidigital number, since it uses as much as digits as its factorization.

32010213031409 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 29.

The spelling of 32010213031409 in words is "thirty-two trillion, ten billion, two hundred thirteen million, thirty-one thousand, four hundred nine".