1111142400132 has 24 divisors (see below), whose sum is σ = 2593911533472. Its totient is φ = 370202809600.

The previous prime is 1111142400127. The next prime is 1111142400187. The reversal of 1111142400132 is 2310042411111.

It is a super-2 number, since 2×1111142400132² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1111142400099 and 1111142400108.

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, 22222794 + ... + 22272737.

It is an arithmetic number, because the mean of its divisors is an integer number (108079647228).

Almost surely, 2^{1111142400132} is an apocalyptic number.

1111142400132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1111142400132 is an abundant number, since it is smaller than the sum of its proper divisors (1482769133340).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1111142400132 is a wasteful number, since it uses less digits than its factorization.

1111142400132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44497619 (or 44497617 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 21.

Adding to 1111142400132 its reverse (2310042411111), we get a palindrome (3421184811243).

The spelling of 1111142400132 in words is "one trillion, one hundred eleven billion, one hundred forty-two million, four hundred thousand, one hundred thirty-two".