1131234224552 has 32 divisors (see below), whose sum is σ = 2170468159200. Its totient is φ = 552443648064.

The previous prime is 1131234224551. The next prime is 1131234224623. The reversal of 1131234224552 is 2554224321311.

It is not an unprimeable number, because it can be changed into a prime (1131234224551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16456718 + ... + 16525314.

It is an arithmetic number, because the mean of its divisors is an integer number (67827129975).

Almost surely, 2^{1131234224552} is an apocalyptic number.

It is an amenable number.

1131234224552 is a deficient number, since it is larger than the sum of its proper divisors (1039233934648).

1131234224552 is a wasteful number, since it uses less digits than its factorization.

1131234224552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116585 (or 116581 counting only the distinct ones).

The product of its digits is 57600, while the sum is 35.

Adding to 1131234224552 its reverse (2554224321311), we get a palindrome (3685458545863).

The spelling of 1131234224552 in words is "one trillion, one hundred thirty-one billion, two hundred thirty-four million, two hundred twenty-four thousand, five hundred fifty-two".