1133422231420 has 48 divisors (see below), whose sum is σ = 2390004199296. Its totient is φ = 451499400000.

The previous prime is 1133422231399. The next prime is 1133422231427. The reversal of 1133422231420 is 241322243311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1133422231427) 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, 54662455 + ... + 54683185.

It is an arithmetic number, because the mean of its divisors is an integer number (49791754152).

Almost surely, 2^{1133422231420} is an apocalyptic number.

1133422231420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1133422231420 is an abundant number, since it is smaller than the sum of its proper divisors (1256581967876).

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

1133422231420 is a wasteful number, since it uses less digits than its factorization.

1133422231420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31882 (or 31880 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 1133422231420 its reverse (241322243311), we get a palindrome (1374744474731).

The spelling of 1133422231420 in words is "one trillion, one hundred thirty-three billion, four hundred twenty-two million, two hundred thirty-one thousand, four hundred twenty".