112010120020203 has 4 divisors (see below), whose sum is σ = 149346826693608. Its totient is φ = 74673413346800.

The previous prime is 112010120020189. The next prime is 112010120020207. The reversal of 112010120020203 is 302020021010211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 112010120020203 - 2³⁴ = 111992940151019 is a prime.

It is a super-2 number, since 2×112010120020203² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (112010120020207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18668353336698 + ... + 18668353336703.

It is an arithmetic number, because the mean of its divisors is an integer number (37336706673402).

Almost surely, 2^{112010120020203} is an apocalyptic number.

112010120020203 is a deficient number, since it is larger than the sum of its proper divisors (37336706673405).

112010120020203 is an equidigital number, since it uses as much as digits as its factorization.

112010120020203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37336706673404.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 112010120020203 its reverse (302020021010211), we get a palindrome (414030141030414).

The spelling of 112010120020203 in words is "one hundred twelve trillion, ten billion, one hundred twenty million, twenty thousand, two hundred three".