112212033021203 has 4 divisors (see below), whose sum is σ = 116081413470240. Its totient is φ = 108342652572168.

The previous prime is 112212033021163. The next prime is 112212033021211. The reversal of 112212033021203 is 302120330212211.

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 112212033021203 - 2¹⁰ = 112212033020179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112212033021293) 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, 1934690224475 + ... + 1934690224532.

It is an arithmetic number, because the mean of its divisors is an integer number (29020353367560).

Almost surely, 2^{112212033021203} is an apocalyptic number.

112212033021203 is a deficient number, since it is larger than the sum of its proper divisors (3869380449037).

112212033021203 is an equidigital number, since it uses as much as digits as its factorization.

112212033021203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3869380449036.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 112212033021203 its reverse (302120330212211), we get a palindrome (414332363233414).

The spelling of 112212033021203 in words is "one hundred twelve trillion, two hundred twelve billion, thirty-three million, twenty-one thousand, two hundred three".