1131203022332 has 12 divisors (see below), whose sum is σ = 1985929908816. Its totient is φ = 563794476960.

The previous prime is 1131203022329. The next prime is 1131203022361. The reversal of 1131203022332 is 2332203021311.

It is a junction number, because it is equal to n+sod(n) for n = 1131203022298 and 1131203022307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 451757144 + ... + 451759647.

It is an arithmetic number, because the mean of its divisors is an integer number (165494159068).

Almost surely, 2^{1131203022332} is an apocalyptic number.

It is an amenable number.

1131203022332 is a deficient number, since it is larger than the sum of its proper divisors (854726886484).

1131203022332 is a wasteful number, since it uses less digits than its factorization.

1131203022332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 903517108 (or 903517106 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 1131203022332 its reverse (2332203021311), we get a palindrome (3463406043643).

The spelling of 1131203022332 in words is "one trillion, one hundred thirty-one billion, two hundred three million, twenty-two thousand, three hundred thirty-two".