103231212202 has 16 divisors (see below), whose sum is σ = 161647322112. Its totient is φ = 49350661360.

The previous prime is 103231212067. The next prime is 103231212221. The reversal of 103231212202 is 202212132301.

It is a self number, because there is not a number n which added to its sum of digits gives 103231212202.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 361738 + ... + 580789.

It is an arithmetic number, because the mean of its divisors is an integer number (10102957632).

Almost surely, 2^103231212202 is an apocalyptic number.

103231212202 is a deficient number, since it is larger than the sum of its proper divisors (58416109910).

103231212202 is a wasteful number, since it uses less digits than its factorization.

103231212202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 944933.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 103231212202 its reverse (202212132301), we get a palindrome (305443344503).

The spelling of 103231212202 in words is "one hundred three billion, two hundred thirty-one million, two hundred twelve thousand, two hundred two".