3230203020102 has 24 divisors (see below), whose sum is σ = 7240110218640. Its totient is φ = 1039605569520.

The previous prime is 3230203020091. The next prime is 3230203020119. The reversal of 3230203020102 is 2010203020323.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3094063674 + ... + 3094064717.

It is an arithmetic number, because the mean of its divisors is an integer number (301671259110).

Almost surely, 2^{3230203020102} is an apocalyptic number.

3230203020102 is an abundant number, since it is smaller than the sum of its proper divisors (4009907198538).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3230203020102 is a wasteful number, since it uses less digits than its factorization.

3230203020102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6188128428 (or 6188128425 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 3230203020102 its reverse (2010203020323), we get a palindrome (5240406040425).

The spelling of 3230203020102 in words is "three trillion, two hundred thirty billion, two hundred three million, twenty thousand, one hundred two".