3321331100133 has 128 divisors (see below), whose sum is σ = 5012663685120. Its totient is φ = 1947685201920.

The previous prime is 3321331100111. The next prime is 3321331100137. The reversal of 3321331100133 is 3310011331233.

It is not a de Polignac number, because 3321331100133 - 2¹⁶ = 3321331034597 is a prime.

It is a super-2 number, since 2×3321331100133² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3321331100137) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 739221235 + ... + 739225727.

It is an arithmetic number, because the mean of its divisors is an integer number (39161435040).

Almost surely, 2^{3321331100133} is an apocalyptic number.

It is an amenable number.

3321331100133 is a deficient number, since it is larger than the sum of its proper divisors (1691332584987).

3321331100133 is a wasteful number, since it uses less digits than its factorization.

3321331100133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4779.

The product of its (nonzero) digits is 1458, while the sum is 24.

Adding to 3321331100133 its reverse (3310011331233), we get a palindrome (6631342431366).

It can be divided in two parts, 3321331100 and 133, that added together give a palindrome (3321331233).

The spelling of 3321331100133 in words is "three trillion, three hundred twenty-one billion, three hundred thirty-one million, one hundred thousand, one hundred thirty-three".