111010000066 has 32 divisors (see below), whose sum is σ = 200005585920. Its totient is φ = 45179796816.

The previous prime is 111010000009. The next prime is 111010000067. The reversal of 111010000066 is 660000010111.

It is a super-2 number, since 2×111010000066² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (111010000067) 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, 1195356 + ... + 1284871.

It is an arithmetic number, because the mean of its divisors is an integer number (6250174560).

Almost surely, 2^111010000066 is an apocalyptic number.

111010000066 is a deficient number, since it is larger than the sum of its proper divisors (88995585854).

111010000066 is a wasteful number, since it uses less digits than its factorization.

111010000066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2480398.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 111010000066 its reverse (660000010111), we get a palindrome (771010010177).

The spelling of 111010000066 in words is "one hundred eleven billion, ten million, sixty-six", and thus it is an aban number.