2003112110195 has 32 divisors (see below), whose sum is σ = 2768874040320. Its totient is φ = 1362730573440.

The previous prime is 2003112110141. The next prime is 2003112110231. The reversal of 2003112110195 is 5910112113002.

It is not a de Polignac number, because 2003112110195 - 2¹⁴ = 2003112093811 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1826690 + ... + 2709800.

It is an arithmetic number, because the mean of its divisors is an integer number (86527313760).

Almost surely, 2^{2003112110195} is an apocalyptic number.

2003112110195 is a deficient number, since it is larger than the sum of its proper divisors (765761930125).

2003112110195 is a wasteful number, since it uses less digits than its factorization.

2003112110195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 883635.

The product of its (nonzero) digits is 540, while the sum is 26.

Adding to 2003112110195 its reverse (5910112113002), we get a palindrome (7913224223197).

The spelling of 2003112110195 in words is "two trillion, three billion, one hundred twelve million, one hundred ten thousand, one hundred ninety-five".