12113142362 has 16 divisors (see below), whose sum is σ = 19758482280. Its totient is φ = 5546239488.

The previous prime is 12113142359. The next prime is 12113142367. The reversal of 12113142362 is 26324131121.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 10604674441 + 1508467921 = 102979^2 + 38839^2 .

It is not an unprimeable number, because it can be changed into a prime (12113142367) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4813187 + ... + 4815702.

Almost surely, 2^12113142362 is an apocalyptic number.

12113142362 is a deficient number, since it is larger than the sum of its proper divisors (7645339918).

12113142362 is a wasteful number, since it uses less digits than its factorization.

12113142362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9628945.

The product of its digits is 1728, while the sum is 26.

Adding to 12113142362 its reverse (26324131121), we get a palindrome (38437273483).

The spelling of 12113142362 in words is "twelve billion, one hundred thirteen million, one hundred forty-two thousand, three hundred sixty-two".