331201333312030 has 16 divisors (see below), whose sum is σ = 596430820713024. Its totient is φ = 132420884268960.

The previous prime is 331201333311983. The next prime is 331201333312063. The reversal of 331201333312030 is 30213333102133.

It is a self number, because there is not a number n which added to its sum of digits gives 331201333312030.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7456108662 + ... + 7456153081.

It is an arithmetic number, because the mean of its divisors is an integer number (37276926294564).

Almost surely, 2^{331201333312030} is an apocalyptic number.

331201333312030 is a deficient number, since it is larger than the sum of its proper divisors (265229487400994).

331201333312030 is a wasteful number, since it uses less digits than its factorization.

331201333312030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14912263971.

The product of its (nonzero) digits is 8748, while the sum is 28.

Adding to 331201333312030 its reverse (30213333102133), we get a palindrome (361414666414163).

The spelling of 331201333312030 in words is "three hundred thirty-one trillion, two hundred one billion, three hundred thirty-three million, three hundred twelve thousand, thirty".