1113302222132 has 12 divisors (see below), whose sum is σ = 1948403496900. Its totient is φ = 556615508736.

The previous prime is 1113302222057. The next prime is 1113302222141. The reversal of 1113302222132 is 2312222033111.

It can be written as a sum of positive squares in 2 ways, for example, as 266394305956 + 846907916176 = 516134^2 + 920276^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1113302222098 and 1113302222107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8830163 + ... + 8955354.

It is an arithmetic number, because the mean of its divisors is an integer number (162366958075).

Almost surely, 2^{1113302222132} is an apocalyptic number.

It is an amenable number.

1113302222132 is a deficient number, since it is larger than the sum of its proper divisors (835101274768).

1113302222132 is a wasteful number, since it uses less digits than its factorization.

1113302222132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17801170 (or 17801168 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 1113302222132 its reverse (2312222033111), we get a palindrome (3425524255243).

The spelling of 1113302222132 in words is "one trillion, one hundred thirteen billion, three hundred two million, two hundred twenty-two thousand, one hundred thirty-two".