103210230202 has 16 divisors (see below), whose sum is σ = 157801510152. Its totient is φ = 50610530880.

The previous prime is 103210230143. The next prime is 103210230203. The reversal of 103210230202 is 202032012301.

It can be written as a sum of positive squares in 4 ways, for example, as 100838637601 + 2371592601 = 317551^2 + 48699^2 .

It is not an unprimeable number, because it can be changed into a prime (103210230203) 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, 58552 + ... + 458092.

Almost surely, 2^103210230202 is an apocalyptic number.

103210230202 is a deficient number, since it is larger than the sum of its proper divisors (54591279950).

103210230202 is a wasteful number, since it uses less digits than its factorization.

103210230202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 402033.

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

Adding to 103210230202 its reverse (202032012301), we get a palindrome (305242242503).

The spelling of 103210230202 in words is "one hundred three billion, two hundred ten million, two hundred thirty thousand, two hundred two".