1111234051366 has 4 divisors (see below), whose sum is σ = 1666851077052. Its totient is φ = 555617025682.

The previous prime is 1111234051363. The next prime is 1111234051393. The reversal of 1111234051366 is 6631504321111.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×1111234051366² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1111234051363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 277808512840 + ... + 277808512843.

It is an arithmetic number, because the mean of its divisors is an integer number (416712769263).

Almost surely, 2^{1111234051366} is an apocalyptic number.

1111234051366 is a deficient number, since it is larger than the sum of its proper divisors (555617025686).

1111234051366 is an equidigital number, since it uses as much as digits as its factorization.

1111234051366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 555617025685.

The product of its (nonzero) digits is 12960, while the sum is 34.

Adding to 1111234051366 its reverse (6631504321111), we get a palindrome (7742738372477).

The spelling of 1111234051366 in words is "one trillion, one hundred eleven billion, two hundred thirty-four million, fifty-one thousand, three hundred sixty-six".