1131223003132 has 24 divisors (see below), whose sum is σ = 2099624478336. Its totient is φ = 531442510848.

The previous prime is 1131223003103. The next prime is 1131223003283. The reversal of 1131223003132 is 2313003221311.

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, 13986348 + ... + 14066995.

It is an arithmetic number, because the mean of its divisors is an integer number (87484353264).

Almost surely, 2^{1131223003132} is an apocalyptic number.

It is an amenable number.

1131223003132 is a deficient number, since it is larger than the sum of its proper divisors (968401475204).

1131223003132 is a wasteful number, since it uses less digits than its factorization.

1131223003132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28053957 (or 28053955 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 1131223003132 its reverse (2313003221311), we get a palindrome (3444226224443).

The spelling of 1131223003132 in words is "one trillion, one hundred thirty-one billion, two hundred twenty-three million, three thousand, one hundred thirty-two".