331003201003230 has 128 divisors (see below), whose sum is σ = 943412869324800. Its totient is φ = 72721408080384.

The previous prime is 331003201003159. The next prime is 331003201003249. The reversal of 331003201003230 is 32300102300133.

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

It is a junction number, because it is equal to n+sod(n) for n = 331003201003197 and 331003201003206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 120507225 + ... + 123223364.

It is an arithmetic number, because the mean of its divisors is an integer number (7370413041600).

Almost surely, 2^{331003201003230} is an apocalyptic number.

331003201003230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

331003201003230 is an abundant number, since it is smaller than the sum of its proper divisors (612409668321570).

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

331003201003230 is a wasteful number, since it uses less digits than its factorization.

331003201003230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243730858.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 331003201003230 its reverse (32300102300133), we get a palindrome (363303303303363).

The spelling of 331003201003230 in words is "three hundred thirty-one trillion, three billion, two hundred one million, three thousand, two hundred thirty".