32130121033001 has 2 divisors, whose sum is σ = 32130121033002. Its totient is φ = 32130121033000.

The previous prime is 32130121032937. The next prime is 32130121033057. The reversal of 32130121033001 is 10033012103123.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 28789180458025 + 3340940574976 = 5365555^2 + 1827824^2 .

It is an emirp because it is prime and its reverse (10033012103123) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 32130121033001 - 2⁶ = 32130121032937 is a prime.

It is not a weakly prime, because it can be changed into another prime (32130121039001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16065060516500 + 16065060516501.

It is an arithmetic number, because the mean of its divisors is an integer number (16065060516501).

Almost surely, 2^{32130121033001} is an apocalyptic number.

It is an amenable number.

32130121033001 is a deficient number, since it is larger than the sum of its proper divisors (1).

32130121033001 is an equidigital number, since it uses as much as digits as its factorization.

32130121033001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 32130121033001 its reverse (10033012103123), we get a palindrome (42163133136124).

The spelling of 32130121033001 in words is "thirty-two trillion, one hundred thirty billion, one hundred twenty-one million, thirty-three thousand, one".