201233023130102 has 4 divisors (see below), whose sum is σ = 301849534695156. Its totient is φ = 100616511565050.

The previous prime is 201233023130089. The next prime is 201233023130119. The reversal of 201233023130102 is 201031320332102.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50308255782524 + ... + 50308255782527.

It is an arithmetic number, because the mean of its divisors is an integer number (75462383673789).

Almost surely, 2^{201233023130102} is an apocalyptic number.

201233023130102 is a deficient number, since it is larger than the sum of its proper divisors (100616511565054).

201233023130102 is a wasteful number, since it uses less digits than its factorization.

201233023130102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100616511565053.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 201233023130102 its reverse (201031320332102), we get a palindrome (402264343462204).

The spelling of 201233023130102 in words is "two hundred one trillion, two hundred thirty-three billion, twenty-three million, one hundred thirty thousand, one hundred two".