203211334102 has 8 divisors (see below), whose sum is σ = 348362287056. Its totient is φ = 87090571752.

The previous prime is 203211334069. The next prime is 203211334111. The reversal of 203211334102 is 201433112302.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7257547633 + ... + 7257547660.

It is an arithmetic number, because the mean of its divisors is an integer number (43545285882).

Almost surely, 2^203211334102 is an apocalyptic number.

203211334102 is a deficient number, since it is larger than the sum of its proper divisors (145150952954).

203211334102 is a wasteful number, since it uses less digits than its factorization.

203211334102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14515095302.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 203211334102 its reverse (201433112302), we get a palindrome (404644446404).

The spelling of 203211334102 in words is "two hundred three billion, two hundred eleven million, three hundred thirty-four thousand, one hundred two".