3203121133102 has 16 divisors (see below), whose sum is σ = 5319701857152. Its totient is φ = 1434233342520.

The previous prime is 3203121133057. The next prime is 3203121133103. The reversal of 3203121133102 is 2013311213023.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3203121133103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1086538938 + ... + 1086541885.

It is an arithmetic number, because the mean of its divisors is an integer number (332481366072).

Almost surely, 2^{3203121133102} is an apocalyptic number.

3203121133102 is a deficient number, since it is larger than the sum of its proper divisors (2116580724050).

3203121133102 is a wasteful number, since it uses less digits than its factorization.

3203121133102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2173080903.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 3203121133102 its reverse (2013311213023), we get a palindrome (5216432346125).

The spelling of 3203121133102 in words is "three trillion, two hundred three billion, one hundred twenty-one million, one hundred thirty-three thousand, one hundred two".