1111132141222 has 8 divisors (see below), whose sum is σ = 1705458635496. Its totient is φ = 542645929392.

The previous prime is 1111132141211. The next prime is 1111132141243. The reversal of 1111132141222 is 2221412311111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1111132141222² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1111132141193 and 1111132141202.

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 3 ways as a sum of consecutive naturals, for example, 6460070503 + ... + 6460070674.

It is an arithmetic number, because the mean of its divisors is an integer number (213182329437).

Almost surely, 2^{1111132141222} is an apocalyptic number.

1111132141222 is a deficient number, since it is larger than the sum of its proper divisors (594326494274).

1111132141222 is a wasteful number, since it uses less digits than its factorization.

1111132141222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12920141222.

The product of its digits is 192, while the sum is 22.

Adding to 1111132141222 its reverse (2221412311111), we get a palindrome (3332544452333).

The spelling of 1111132141222 in words is "one trillion, one hundred eleven billion, one hundred thirty-two million, one hundred forty-one thousand, two hundred twenty-two".