1111132222003 has 8 divisors (see below), whose sum is σ = 1150135880400. Its totient is φ = 1072174480608.

The previous prime is 1111132221989. The next prime is 1111132222063. The reversal of 1111132222003 is 3002222311111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1111132222003 is a prime.

It is a super-2 number, since 2×1111132222003² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1111132222063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11430001 + ... + 11526802.

It is an arithmetic number, because the mean of its divisors is an integer number (143766985050).

Almost surely, 2^{1111132222003} is an apocalyptic number.

1111132222003 is a deficient number, since it is larger than the sum of its proper divisors (39003658397).

1111132222003 is a wasteful number, since it uses less digits than its factorization.

1111132222003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22958501.

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

Adding to 1111132222003 its reverse (3002222311111), we get a palindrome (4113354533114).

The spelling of 1111132222003 in words is "one trillion, one hundred eleven billion, one hundred thirty-two million, two hundred twenty-two thousand, three".