203001232102 has 16 divisors (see below), whose sum is σ = 314335475712. Its totient is φ = 98222969160.

The previous prime is 203001232051. The next prime is 203001232103. The reversal of 203001232102 is 201232100302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (203001232103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3475713 + ... + 3533635.

It is an arithmetic number, because the mean of its divisors is an integer number (19645967232).

Almost surely, 2^203001232102 is an apocalyptic number.

203001232102 is a deficient number, since it is larger than the sum of its proper divisors (111334243610).

203001232102 is a wasteful number, since it uses less digits than its factorization.

203001232102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114483.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 203001232102 its reverse (201232100302), we get a palindrome (404233332404).

The spelling of 203001232102 in words is "two hundred three billion, one million, two hundred thirty-two thousand, one hundred two".