11122114303 has 16 divisors (see below), whose sum is σ = 12131468800. Its totient is φ = 10161365760.

The previous prime is 11122114273. The next prime is 11122114309. The reversal of 11122114303 is 30341122111.

It is a cyclic number.

It is not a de Polignac number, because 11122114303 - 2¹³ = 11122106111 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11122114309) 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, 21618 + ... + 150703.

It is an arithmetic number, because the mean of its divisors is an integer number (758216800).

Almost surely, 2^11122114303 is an apocalyptic number.

11122114303 is a deficient number, since it is larger than the sum of its proper divisors (1009354497).

11122114303 is a wasteful number, since it uses less digits than its factorization.

11122114303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172462.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 11122114303 its reverse (30341122111), we get a palindrome (41463236414).

The spelling of 11122114303 in words is "eleven billion, one hundred twenty-two million, one hundred fourteen thousand, three hundred three".