1223132203102 has 16 divisors (see below), whose sum is σ = 1840073281200. Its totient is φ = 609774611328.

The previous prime is 1223132203087. The next prime is 1223132203127. The reversal of 1223132203102 is 2013022313221.

It is a congruent number.

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, 28861024 + ... + 28903372.

It is an arithmetic number, because the mean of its divisors is an integer number (115004580075).

Almost surely, 2^{1223132203102} is an apocalyptic number.

1223132203102 is a deficient number, since it is larger than the sum of its proper divisors (616941078098).

1223132203102 is a wasteful number, since it uses less digits than its factorization.

1223132203102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84315.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 1223132203102 its reverse (2013022313221), we get a palindrome (3236154516323).

The spelling of 1223132203102 in words is "one trillion, two hundred twenty-three billion, one hundred thirty-two million, two hundred three thousand, one hundred two".