1132203311031 has 16 divisors (see below), whose sum is σ = 1711292455040. Its totient is φ = 660069946080.

The previous prime is 1132203311017. The next prime is 1132203311047. The reversal of 1132203311031 is 1301133022311.

It is a happy number.

It is not a de Polignac number, because 1132203311031 - 2⁶ = 1132203310967 is a prime.

It is a super-2 number, since 2×1132203311031² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1132203310989 and 1132203311007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132203311431) 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, 763969105 + ... + 763970586.

It is an arithmetic number, because the mean of its divisors is an integer number (106955778440).

Almost surely, 2^{1132203311031} is an apocalyptic number.

1132203311031 is a deficient number, since it is larger than the sum of its proper divisors (579089144009).

1132203311031 is a wasteful number, since it uses less digits than its factorization.

1132203311031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1527939726.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 1132203311031 its reverse (1301133022311), we get a palindrome (2433336333342).

The spelling of 1132203311031 in words is "one trillion, one hundred thirty-two billion, two hundred three million, three hundred eleven thousand, thirty-one".