32003011221007 has 2 divisors, whose sum is σ = 32003011221008. Its totient is φ = 32003011221006.

The previous prime is 32003011220963. The next prime is 32003011221011. The reversal of 32003011221007 is 70012211030023.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (70012211030023) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32003011221007 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32003011221047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16001505610503 + 16001505610504.

It is an arithmetic number, because the mean of its divisors is an integer number (16001505610504).

Almost surely, 2^{32003011221007} is an apocalyptic number.

32003011221007 is a deficient number, since it is larger than the sum of its proper divisors (1).

32003011221007 is an equidigital number, since it uses as much as digits as its factorization.

32003011221007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504, while the sum is 22.

The spelling of 32003011221007 in words is "thirty-two trillion, three billion, eleven million, two hundred twenty-one thousand, seven".