112213124029 has 2 divisors, whose sum is σ = 112213124030. Its totient is φ = 112213124028.

The previous prime is 112213123987. The next prime is 112213124039. The reversal of 112213124029 is 920421312211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 93453712804 + 18759411225 = 305702^2 + 136965^2 .

It is a cyclic number.

It is not a de Polignac number, because 112213124029 - 2²³ = 112204735421 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112213123988 and 112213124006.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112213124039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56106562014 + 56106562015.

It is an arithmetic number, because the mean of its divisors is an integer number (56106562015).

Almost surely, 2^112213124029 is an apocalyptic number.

It is an amenable number.

112213124029 is a deficient number, since it is larger than the sum of its proper divisors (1).

112213124029 is an equidigital number, since it uses as much as digits as its factorization.

112213124029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 28.

The spelling of 112213124029 in words is "one hundred twelve billion, two hundred thirteen million, one hundred twenty-four thousand, twenty-nine".