1110221211150 has 36 divisors (see below), whose sum is σ = 2982794321832. Its totient is φ = 296058989520.

The previous prime is 1110221211149. The next prime is 1110221211283. The reversal of 1110221211150 is 511121220111.

It is a happy number.

It is a super-2 number, since 2×1110221211150² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1233578674 + ... + 1233579573.

Almost surely, 2^{1110221211150} is an apocalyptic number.

1110221211150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1110221211150 is an abundant number, since it is smaller than the sum of its proper divisors (1872573110682).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1110221211150 is a wasteful number, since it uses less digits than its factorization.

1110221211150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2467158265 (or 2467158257 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 18.

Adding to 1110221211150 its reverse (511121220111), we get a palindrome (1621342431261).

The spelling of 1110221211150 in words is "one trillion, one hundred ten billion, two hundred twenty-one million, two hundred eleven thousand, one hundred fifty".