2198835973233 has 16 divisors (see below), whose sum is σ = 3258555753600. Its totient is φ = 1465431208560.

The previous prime is 2198835973207. The next prime is 2198835973237. The reversal of 2198835973233 is 3323795388912.

It is a happy number.

2198835973233 is a `hidden beast` number, since 2 + 1 + 9 + 8 + 8 + 3 + 597 + 3 + 2 + 33 = 666.

It is not a de Polignac number, because 2198835973233 - 2¹² = 2198835969137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2198835973237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12674478 + ... + 12846791.

It is an arithmetic number, because the mean of its divisors is an integer number (203659734600).

Almost surely, 2^{2198835973233} is an apocalyptic number.

It is an amenable number.

2198835973233 is a deficient number, since it is larger than the sum of its proper divisors (1059719780367).

2198835973233 is a wasteful number, since it uses less digits than its factorization.

2198835973233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25524469 (or 25524463 counting only the distinct ones).

The product of its digits is 58786560, while the sum is 63.

The spelling of 2198835973233 in words is "two trillion, one hundred ninety-eight billion, eight hundred thirty-five million, nine hundred seventy-three thousand, two hundred thirty-three".