3321020023193 has 4 divisors (see below), whose sum is σ = 3322024266000. Its totient is φ = 3320015780388.

The previous prime is 3321020023121. The next prime is 3321020023213. The reversal of 3321020023193 is 3913200201233.

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 3321020023193 - 2²⁸ = 3320751587737 is a prime.

It is a super-2 number, since 2×3321020023193² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3321020023103) 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, 502116443 + ... + 502123056.

It is an arithmetic number, because the mean of its divisors is an integer number (830506066500).

Almost surely, 2^{3321020023193} is an apocalyptic number.

It is an amenable number.

3321020023193 is a deficient number, since it is larger than the sum of its proper divisors (1004242807).

3321020023193 is a wasteful number, since it uses less digits than its factorization.

3321020023193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1004242806.

The product of its (nonzero) digits is 5832, while the sum is 29.

The spelling of 3321020023193 in words is "three trillion, three hundred twenty-one billion, twenty million, twenty-three thousand, one hundred ninety-three".