1111211114 has 32 divisors (see below), whose sum is σ = 1814332800. Its totient is φ = 507384000.

The previous prime is 1111211113. The next prime is 1111211119. The reversal of 1111211114 is 4111121111.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1111211111) 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, 1369769 + ... + 1370579.

It is an arithmetic number, because the mean of its divisors is an integer number (56697900).

Almost surely, 2^1111211114 is an apocalyptic number.

1111211114 is a deficient number, since it is larger than the sum of its proper divisors (703121686).

1111211114 is a wasteful number, since it uses less digits than its factorization.

1111211114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1326.

The product of its digits is 8, while the sum is 14.

The square root of 1111211114 is about 33334.8333429162. The cubic root of 1111211114 is about 1035.7752409418.

Adding to 1111211114 its reverse (4111121111), we get a palindrome (5222332225).

It can be divided in two parts, 111121111 and 4, that multiplied together give a palindrome (444484444).

The spelling of 1111211114 in words is "one billion, one hundred eleven million, two hundred eleven thousand, one hundred fourteen".