112002103203 has 32 divisors (see below), whose sum is σ = 164345180160. Its totient is φ = 67532810400.

The previous prime is 112002103189. The next prime is 112002103207. The reversal of 112002103203 is 302301200211.

It is not a de Polignac number, because 112002103203 - 2⁹ = 112002102691 is a prime.

It is a super-2 number, since 2×112002103203² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (112002103207) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 603978 + ... + 767328.

It is an arithmetic number, because the mean of its divisors is an integer number (5135786880).

Almost surely, 2^112002103203 is an apocalyptic number.

112002103203 is a deficient number, since it is larger than the sum of its proper divisors (52343076957).

112002103203 is a wasteful number, since it uses less digits than its factorization.

112002103203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163919.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 112002103203 its reverse (302301200211), we get a palindrome (414303303414).

The spelling of 112002103203 in words is "one hundred twelve billion, two million, one hundred three thousand, two hundred three".