1110233212011 has 96 divisors (see below), whose sum is σ = 2132834816000. Its totient is φ = 558139507200.

The previous prime is 1110233212007. The next prime is 1110233212043. The reversal of 1110233212011 is 1102123320111.

It is not a de Polignac number, because 1110233212011 - 2² = 1110233212007 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1110233212811) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 74086 + ... + 1491963.

Almost surely, 2^{1110233212011} is an apocalyptic number.

1110233212011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1110233212011 is a deficient number, since it is larger than the sum of its proper divisors (1022601603989).

1110233212011 is a wasteful number, since it uses less digits than its factorization.

1110233212011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1566118 (or 1566101 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 1110233212011 its reverse (1102123320111), we get a palindrome (2212356532122).

The spelling of 1110233212011 in words is "one trillion, one hundred ten billion, two hundred thirty-three million, two hundred twelve thousand, eleven".