3315213138 has 16 divisors (see below), whose sum is σ = 6979396320. Its totient is φ = 1046909376.

The previous prime is 3315213113. The next prime is 3315213149. The reversal of 3315213138 is 8313125133.

It is a super-3 number, since 3×3315213138³ (a number of 30 digits) contains 333 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14540295 + ... + 14540522.

It is an arithmetic number, because the mean of its divisors is an integer number (436212270).

Almost surely, 2^3315213138 is an apocalyptic number.

3315213138 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

3315213138 is an abundant number, since it is smaller than the sum of its proper divisors (3664183182).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3315213138 is a wasteful number, since it uses less digits than its factorization.

3315213138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29080841.

The product of its digits is 6480, while the sum is 30.

The square root of 3315213138 is about 57577.8875784793. The cubic root of 3315213138 is about 1491.0898649032.

The spelling of 3315213138 in words is "three billion, three hundred fifteen million, two hundred thirteen thousand, one hundred thirty-eight".