331220012114 has 16 divisors (see below), whose sum is σ = 503770859136. Its totient is φ = 163312404000.

The previous prime is 331220012111. The next prime is 331220012117. The reversal of 331220012114 is 411210022133.

It is an interprime number because it is at equal distance from previous prime (331220012111) and next prime (331220012117).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (331220012111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3961382 + ... + 4044129.

It is an arithmetic number, because the mean of its divisors is an integer number (31485678696).

Almost surely, 2^331220012114 is an apocalyptic number.

331220012114 is a deficient number, since it is larger than the sum of its proper divisors (172550847022).

331220012114 is a wasteful number, since it uses less digits than its factorization.

331220012114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8005801.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 331220012114 its reverse (411210022133), we get a palindrome (742430034247).

The spelling of 331220012114 in words is "three hundred thirty-one billion, two hundred twenty million, twelve thousand, one hundred fourteen".