1132223000421 has 16 divisors (see below), whose sum is σ = 1556152686848. Its totient is φ = 731704881600.

The previous prime is 1132223000411. The next prime is 1132223000449. The reversal of 1132223000421 is 1240003222311.

It is not a de Polignac number, because 1132223000421 - 2¹¹ = 1132222998373 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132223000411) 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, 18789490 + ... + 18849651.

It is an arithmetic number, because the mean of its divisors is an integer number (97259542928).

Almost surely, 2^{1132223000421} is an apocalyptic number.

It is an amenable number.

1132223000421 is a deficient number, since it is larger than the sum of its proper divisors (423929686427).

1132223000421 is a wasteful number, since it uses less digits than its factorization.

1132223000421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37639452.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 1132223000421 its reverse (1240003222311), we get a palindrome (2372226222732).

The spelling of 1132223000421 in words is "one trillion, one hundred thirty-two billion, two hundred twenty-three million, four hundred twenty-one", and thus it is an aban number.