1133151243452 has 24 divisors (see below), whose sum is σ = 1999331223120. Its totient is φ = 561918855680.

The previous prime is 1133151243439. The next prime is 1133151243467. The reversal of 1133151243452 is 2543421513311.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 252074 + ... + 1526382.

It is an arithmetic number, because the mean of its divisors is an integer number (83305467630).

Almost surely, 2^{1133151243452} is an apocalyptic number.

It is an amenable number.

1133151243452 is a deficient number, since it is larger than the sum of its proper divisors (866179979668).

1133151243452 is a wasteful number, since it uses less digits than its factorization.

1133151243452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1276141 (or 1276139 counting only the distinct ones).

The product of its digits is 43200, while the sum is 35.

Adding to 1133151243452 its reverse (2543421513311), we get a palindrome (3676572756763).

The spelling of 1133151243452 in words is "one trillion, one hundred thirty-three billion, one hundred fifty-one million, two hundred forty-three thousand, four hundred fifty-two".