3331230212100 has 576 divisors, whose sum is σ = 12041469296640. Its totient is φ = 693856627200.

The previous prime is 3331230212099. The next prime is 3331230212111. The reversal of 3331230212100 is 12120321333.

It is a super-2 number, since 2×3331230212100² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 206554237 + ... + 206570363.

It is an arithmetic number, because the mean of its divisors is an integer number (20905328640).

Almost surely, 2^{3331230212100} is an apocalyptic number.

3331230212100 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3331230212100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6020734648320).

3331230212100 is an abundant number, since it is smaller than the sum of its proper divisors (8710239084540).

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

3331230212100 is a wasteful number, since it uses less digits than its factorization.

3331230212100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16368 (or 16361 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 3331230212100 its reverse (12120321333), we get a palindrome (3343350533433).

The spelling of 3331230212100 in words is "three trillion, three hundred thirty-one billion, two hundred thirty million, two hundred twelve thousand, one hundred".