113143114223212 has 12 divisors (see below), whose sum is σ = 198020067562576. Its totient is φ = 56565952062480.

The previous prime is 113143114223203. The next prime is 113143114223287. The reversal of 113143114223212 is 212322411341311.

It is a super-2 number, since 2×113143114223212² (a number of 29 digits) contains 22 as substring.

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, 1401216864 + ... + 1401297607.

Almost surely, 2^{113143114223212} is an apocalyptic number.

It is an amenable number.

113143114223212 is a deficient number, since it is larger than the sum of its proper divisors (84876953339364).

113143114223212 is a wasteful number, since it uses less digits than its factorization.

113143114223212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2802524568 (or 2802524566 counting only the distinct ones).

The product of its digits is 6912, while the sum is 31.

Adding to 113143114223212 its reverse (212322411341311), we get a palindrome (325465525564523).

The spelling of 113143114223212 in words is "one hundred thirteen trillion, one hundred forty-three billion, one hundred fourteen million, two hundred twenty-three thousand, two hundred twelve".