4011111012203 has 16 divisors (see below), whose sum is σ = 4143048345600. Its totient is φ = 3879333786240.

The previous prime is 4011111012199. The next prime is 4011111012257. The reversal of 4011111012203 is 3022101111104.

It is a cyclic number.

It is not a de Polignac number, because 4011111012203 - 2² = 4011111012199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4011111014203) 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, 601092275 + ... + 601098947.

It is an arithmetic number, because the mean of its divisors is an integer number (258940521600).

Almost surely, 2^{4011111012203} is an apocalyptic number.

4011111012203 is a deficient number, since it is larger than the sum of its proper divisors (131937333397).

4011111012203 is a wasteful number, since it uses less digits than its factorization.

4011111012203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15722.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 4011111012203 its reverse (3022101111104), we get a palindrome (7033212123307).

The spelling of 4011111012203 in words is "four trillion, eleven billion, one hundred eleven million, twelve thousand, two hundred three".