1132343231342 has 16 divisors (see below), whose sum is σ = 1699979103312. Its totient is φ = 565683704640.

The previous prime is 1132343231339. The next prime is 1132343231353. The reversal of 1132343231342 is 2431323432311.

It is a super-2 number, since 2×1132343231342² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1132343231299 and 1132343231308.

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, 13890233 + ... + 13971515.

It is an arithmetic number, because the mean of its divisors is an integer number (106248693957).

Almost surely, 2^{1132343231342} is an apocalyptic number.

1132343231342 is a deficient number, since it is larger than the sum of its proper divisors (567635871970).

1132343231342 is a wasteful number, since it uses less digits than its factorization.

1132343231342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87203.

The product of its digits is 31104, while the sum is 32.

Adding to 1132343231342 its reverse (2431323432311), we get a palindrome (3563666663653).

The spelling of 1132343231342 in words is "one trillion, one hundred thirty-two billion, three hundred forty-three million, two hundred thirty-one thousand, three hundred forty-two".