330233131412 has 12 divisors (see below), whose sum is σ = 587381881716. Its totient is φ = 162409736640.

The previous prime is 330233131399. The next prime is 330233131477. The reversal of 330233131412 is 214131332033.

It can be written as a sum of positive squares in 2 ways, for example, as 52497807376 + 277735324036 = 229124^2 + 527006^2 .

It is a super-2 number, since 2×330233131412² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 676706993 + ... + 676707480.

It is an arithmetic number, because the mean of its divisors is an integer number (48948490143).

Almost surely, 2^330233131412 is an apocalyptic number.

It is an amenable number.

330233131412 is a deficient number, since it is larger than the sum of its proper divisors (257148750304).

330233131412 is a wasteful number, since it uses less digits than its factorization.

330233131412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1353414538 (or 1353414536 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 330233131412 its reverse (214131332033), we get a palindrome (544364463445).

The spelling of 330233131412 in words is "three hundred thirty billion, two hundred thirty-three million, one hundred thirty-one thousand, four hundred twelve".