331323003223230 has 64 divisors (see below), whose sum is σ = 817928666933760. Its totient is φ = 85832020232064.

The previous prime is 331323003223211. The next prime is 331323003223273. The reversal of 331323003223230 is 32322300323133.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 229953540 + ... + 231389879.

It is an arithmetic number, because the mean of its divisors is an integer number (12780135420840).

Almost surely, 2^{331323003223230} is an apocalyptic number.

331323003223230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

331323003223230 is an abundant number, since it is smaller than the sum of its proper divisors (486605663710530).

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

331323003223230 is a wasteful number, since it uses less digits than its factorization.

331323003223230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 461344113.

The product of its (nonzero) digits is 34992, while the sum is 30.

Adding to 331323003223230 its reverse (32322300323133), we get a palindrome (363645303546363).

The spelling of 331323003223230 in words is "three hundred thirty-one trillion, three hundred twenty-three billion, three million, two hundred twenty-three thousand, two hundred thirty".