1132211132031 has 32 divisors (see below), whose sum is σ = 1728669268480. Its totient is φ = 645705696384.

The previous prime is 1132211132027. The next prime is 1132211132047. The reversal of 1132211132031 is 1302311122311.

It is not a de Polignac number, because 1132211132031 - 2² = 1132211132027 is a prime.

It is a super-2 number, since 2×1132211132031² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 1132211131989 and 1132211132007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132211132081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26252121 + ... + 26295213.

It is an arithmetic number, because the mean of its divisors is an integer number (54020914640).

Almost surely, 2^{1132211132031} is an apocalyptic number.

1132211132031 is a deficient number, since it is larger than the sum of its proper divisors (596458136449).

1132211132031 is a wasteful number, since it uses less digits than its factorization.

1132211132031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45535.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 1132211132031 its reverse (1302311122311), we get a palindrome (2434522254342).

The spelling of 1132211132031 in words is "one trillion, one hundred thirty-two billion, two hundred eleven million, one hundred thirty-two thousand, thirty-one".