3321120231992 has 16 divisors (see below), whose sum is σ = 6227144892000. Its totient is φ = 1660548260800.

The previous prime is 3321120231899. The next prime is 3321120232057. The reversal of 3321120231992 is 2991320211233.

It is a happy number.

It is a super-2 number, since 2×3321120231992² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 228992 + ... + 2587407.

It is an arithmetic number, because the mean of its divisors is an integer number (389196555750).

Almost surely, 2^{3321120231992} is an apocalyptic number.

It is an amenable number.

3321120231992 is a deficient number, since it is larger than the sum of its proper divisors (2906024660008).

3321120231992 is a wasteful number, since it uses less digits than its factorization.

3321120231992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2963806 (or 2963802 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 38.

The spelling of 3321120231992 in words is "three trillion, three hundred twenty-one billion, one hundred twenty million, two hundred thirty-one thousand, nine hundred ninety-two".