1222203232102 has 8 divisors (see below), whose sum is σ = 1896522256800. Its totient is φ = 590029146504.

The previous prime is 1222203232087. The next prime is 1222203232109. The reversal of 1222203232102 is 2012323022221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1222203232109) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10536234702 + ... + 10536234817.

It is an arithmetic number, because the mean of its divisors is an integer number (237065282100).

Almost surely, 2^{1222203232102} is an apocalyptic number.

1222203232102 is a deficient number, since it is larger than the sum of its proper divisors (674319024698).

1222203232102 is a wasteful number, since it uses less digits than its factorization.

1222203232102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21072469550.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 1222203232102 its reverse (2012323022221), we get a palindrome (3234526254323).

The spelling of 1222203232102 in words is "one trillion, two hundred twenty-two billion, two hundred three million, two hundred thirty-two thousand, one hundred two".