112020220023 has 16 divisors (see below), whose sum is σ = 152014911360. Its totient is φ = 73354889376.

The previous prime is 112020220009. The next prime is 112020220033. The reversal of 112020220023 is 320022020211.

It is a happy number.

It is not a de Polignac number, because 112020220023 - 2⁹ = 112020219511 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112020219984 and 112020220011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112020220033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36865 + ... + 474762.

It is an arithmetic number, because the mean of its divisors is an integer number (9500931960).

Almost surely, 2^112020220023 is an apocalyptic number.

112020220023 is a deficient number, since it is larger than the sum of its proper divisors (39994691337).

112020220023 is a wasteful number, since it uses less digits than its factorization.

112020220023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 512926.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 112020220023 its reverse (320022020211), we get a palindrome (432042240234).

The spelling of 112020220023 in words is "one hundred twelve billion, twenty million, two hundred twenty thousand, twenty-three".