112101013 has 2 divisors, whose sum is σ = 112101014. Its totient is φ = 112101012.

The previous prime is 112100987. The next prime is 112101049. The reversal of 112101013 is 310101211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 111999889 + 101124 = 10583^2 + 318^2 .

It is a cyclic number.

It is not a de Polignac number, because 112101013 - 2⁹ = 112100501 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112101113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56050506 + 56050507.

It is an arithmetic number, because the mean of its divisors is an integer number (56050507).

Almost surely, 2^112101013 is an apocalyptic number.

It is an amenable number.

112101013 is a deficient number, since it is larger than the sum of its proper divisors (1).

112101013 is an equidigital number, since it uses as much as digits as its factorization.

112101013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6, while the sum is 10.

The square root of 112101013 is about 10587.7765843448. The cubic root of 112101013 is about 482.1733233982.

Adding to 112101013 its reverse (310101211), we get a palindrome (422202224).

The spelling of 112101013 in words is "one hundred twelve million, one hundred one thousand, thirteen".