1120432132231 has 4 divisors (see below), whose sum is σ = 1120442463000. Its totient is φ = 1120421801464.

The previous prime is 1120432132219. The next prime is 1120432132249. The reversal of 1120432132231 is 1322312340211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1120432132231 - 2⁷ = 1120432132103 is a prime.

It is a super-2 number, since 2×1120432132231² (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 = 1120432132196 and 1120432132205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120432132271) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5000956 + ... + 5220193.

It is an arithmetic number, because the mean of its divisors is an integer number (280110615750).

Almost surely, 2^{1120432132231} is an apocalyptic number.

1120432132231 is a deficient number, since it is larger than the sum of its proper divisors (10330769).

1120432132231 is a wasteful number, since it uses less digits than its factorization.

1120432132231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10330768.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 1120432132231 its reverse (1322312340211), we get a palindrome (2442744472442).

The spelling of 1120432132231 in words is "one trillion, one hundred twenty billion, four hundred thirty-two million, one hundred thirty-two thousand, two hundred thirty-one".