112203400001 has 16 divisors (see below), whose sum is σ = 142866339840. Its totient is φ = 85570979280.

The previous prime is 112203399989. The next prime is 112203400009. The reversal of 112203400001 is 100004302211.

It is a cyclic number.

It is not a de Polignac number, because 112203400001 - 2³⁰ = 111129658177 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (112203400009) 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, 15498371 + ... + 15505608.

It is an arithmetic number, because the mean of its divisors is an integer number (8929146240).

Almost surely, 2^112203400001 is an apocalyptic number.

112203400001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

112203400001 is a deficient number, since it is larger than the sum of its proper divisors (30662939839).

112203400001 is a wasteful number, since it uses less digits than its factorization.

112203400001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31004044.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 112203400001 its reverse (100004302211), we get a palindrome (212207702212).

The spelling of 112203400001 in words is "one hundred twelve billion, two hundred three million, four hundred thousand, one".