331002342413243 has 32 divisors (see below), whose sum is σ = 339824692666368. Its totient is φ = 322259902336800.

The previous prime is 331002342413231. The next prime is 331002342413279. The reversal of 331002342413243 is 342314243200133.

It is a cyclic number.

It is not a de Polignac number, because 331002342413243 - 2¹⁶ = 331002342347707 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (331002342413293) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10379161328 + ... + 10379193218.

It is an arithmetic number, because the mean of its divisors is an integer number (10619521645824).

Almost surely, 2^{331002342413243} is an apocalyptic number.

331002342413243 is a deficient number, since it is larger than the sum of its proper divisors (8822350253125).

331002342413243 is a wasteful number, since it uses less digits than its factorization.

331002342413243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33863.

The product of its (nonzero) digits is 124416, while the sum is 35.

Adding to 331002342413243 its reverse (342314243200133), we get a palindrome (673316585613376).

The spelling of 331002342413243 in words is "three hundred thirty-one trillion, two billion, three hundred forty-two million, four hundred thirteen thousand, two hundred forty-three".