1232202022102 has 4 divisors (see below), whose sum is σ = 1848303033156. Its totient is φ = 616101011050.

The previous prime is 1232202022091. The next prime is 1232202022201. The reversal of 1232202022102 is 2012202022321.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1232202022102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 308050505524 + ... + 308050505527.

It is an arithmetic number, because the mean of its divisors is an integer number (462075758289).

Almost surely, 2^{1232202022102} is an apocalyptic number.

1232202022102 is a deficient number, since it is larger than the sum of its proper divisors (616101011054).

1232202022102 is an equidigital number, since it uses as much as digits as its factorization.

1232202022102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 616101011053.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 1232202022102 its reverse (2012202022321), we get a palindrome (3244404044423).

The spelling of 1232202022102 in words is "one trillion, two hundred thirty-two billion, two hundred two million, twenty-two thousand, one hundred two".