331061094001 has 4 divisors (see below), whose sum is σ = 361157557104. Its totient is φ = 300964630900.

The previous prime is 331061093977. The next prime is 331061094029. The reversal of 331061094001 is 100490160133.

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, and also an emirpimes, since its reverse is a distinct semiprime: 100490160133 = 11 ⋅9135469103.

It is a cyclic number.

It is not a de Polignac number, because 331061094001 - 2⁵ = 331061093969 is a prime.

It is a super-2 number, since 2×331061094001² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (331061098001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15048231535 + ... + 15048231556.

It is an arithmetic number, because the mean of its divisors is an integer number (90289389276).

Almost surely, 2^331061094001 is an apocalyptic number.

It is an amenable number.

331061094001 is a deficient number, since it is larger than the sum of its proper divisors (30096463103).

331061094001 is a wasteful number, since it uses less digits than its factorization.

331061094001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30096463102.

The product of its (nonzero) digits is 1944, while the sum is 28.

The spelling of 331061094001 in words is "three hundred thirty-one billion, sixty-one million, ninety-four thousand, one".