331202013030001 has 4 divisors (see below), whose sum is σ = 331204170528112. Its totient is φ = 331199855531892.

The previous prime is 331202013029981. The next prime is 331202013030011. The reversal of 331202013030001 is 100030310202133.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 331202013030001 - 2⁴¹ = 329002989774449 is a prime.

It is a super-4 number, since 4×331202013030001⁴ (a number of 59 digits) contains 4444 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (331202013030011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1078518771 + ... + 1078825816.

It is an arithmetic number, because the mean of its divisors is an integer number (82801042632028).

Almost surely, 2^{331202013030001} is an apocalyptic number.

It is an amenable number.

331202013030001 is a deficient number, since it is larger than the sum of its proper divisors (2157498111).

331202013030001 is a wasteful number, since it uses less digits than its factorization.

331202013030001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2157498110.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 331202013030001 its reverse (100030310202133), we get a palindrome (431232323232134).

The spelling of 331202013030001 in words is "three hundred thirty-one trillion, two hundred two billion, thirteen million, thirty thousand, one".