1111132214 has 4 divisors (see below), whose sum is σ = 1666698324. Its totient is φ = 555566106.

The previous prime is 1111132201. The next prime is 1111132219. The reversal of 1111132214 is 4122311111.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4122311111 = 29 ⋅142148659.

It is a super-2 number, since 2×1111132214² = 2469229593977083592, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1111132192 and 1111132201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1111132219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 277783052 + ... + 277783055.

It is an arithmetic number, because the mean of its divisors is an integer number (416674581).

Almost surely, 2^1111132214 is an apocalyptic number.

1111132214 is a deficient number, since it is larger than the sum of its proper divisors (555566110).

1111132214 is an equidigital number, since it uses as much as digits as its factorization.

1111132214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 555566109.

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

The square root of 1111132214 is about 33333.6498751637. The cubic root of 1111132214 is about 1035.7507257680.

Adding to 1111132214 its reverse (4122311111), we get a palindrome (5233443325).

The spelling of 1111132214 in words is "one billion, one hundred eleven million, one hundred thirty-two thousand, two hundred fourteen".