331000212201030 has 96 divisors (see below), whose sum is σ = 860837350621248. Its totient is φ = 88242439833600.

The previous prime is 331000212200971. The next prime is 331000212201031. The reversal of 331000212201030 is 30102212000133.

331000212201030 is a `hidden beast` number, since 331 + 0 + 0 + 0 + 212 + 20 + 103 + 0 = 666.

It is a super-2 number, since 2×331000212201030² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 331000212200994 and 331000212201012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (331000212201031) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5501328007 + ... + 5501388173.

It is an arithmetic number, because the mean of its divisors is an integer number (8967055735638).

Almost surely, 2^{331000212201030} is an apocalyptic number.

331000212201030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

331000212201030 is an abundant number, since it is smaller than the sum of its proper divisors (529837138420218).

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

331000212201030 is a wasteful number, since it uses less digits than its factorization.

331000212201030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75982 (or 75979 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 331000212201030 its reverse (30102212000133), we get a palindrome (361102424201163).

The spelling of 331000212201030 in words is "three hundred thirty-one trillion, two hundred twelve million, two hundred one thousand, thirty".