331201032230030 has 64 divisors (see below), whose sum is σ = 646714630517760. Its totient is φ = 121629628108800.

The previous prime is 331201032230017. The next prime is 331201032230053. The reversal of 331201032230030 is 30032230102133.

It is a junction number, because it is equal to n+sod(n) for n = 331201032229978 and 331201032230005.

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, 47693075 + ... + 54194385.

It is an arithmetic number, because the mean of its divisors is an integer number (10104916101840).

Almost surely, 2^{331201032230030} is an apocalyptic number.

331201032230030 is a deficient number, since it is larger than the sum of its proper divisors (315513598287730).

331201032230030 is a wasteful number, since it uses less digits than its factorization.

331201032230030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6508685.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 331201032230030 its reverse (30032230102133), we get a palindrome (361233262332163).

The spelling of 331201032230030 in words is "three hundred thirty-one trillion, two hundred one billion, thirty-two million, two hundred thirty thousand, thirty".