200233311402394 has 4 divisors (see below), whose sum is σ = 300349967103594. Its totient is φ = 100116655701196.

The previous prime is 200233311402391. The next prime is 200233311402457. The reversal of 200233311402394 is 493204113332002.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 113103501510169 + 87129809892225 = 10635013^2 + 9334335^2 .

It is not an unprimeable number, because it can be changed into a prime (200233311402391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50058327850597 + ... + 50058327850600.

Almost surely, 2^{200233311402394} is an apocalyptic number.

200233311402394 is a deficient number, since it is larger than the sum of its proper divisors (100116655701200).

200233311402394 is a wasteful number, since it uses less digits than its factorization.

200233311402394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100116655701199.

The product of its (nonzero) digits is 93312, while the sum is 37.

Adding to 200233311402394 its reverse (493204113332002), we get a palindrome (693437424734396).

The spelling of 200233311402394 in words is "two hundred trillion, two hundred thirty-three billion, three hundred eleven million, four hundred two thousand, three hundred ninety-four".