1142223134032 has 20 divisors (see below), whose sum is σ = 2214947245216. Its totient is φ = 570623844960.

The previous prime is 1142223133939. The next prime is 1142223134077. The reversal of 1142223134032 is 2304313222411.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30463308 + ... + 30500779.

Almost surely, 2^{1142223134032} is an apocalyptic number.

It is an amenable number.

1142223134032 is a deficient number, since it is larger than the sum of its proper divisors (1072724111184).

1142223134032 is a wasteful number, since it uses less digits than its factorization.

1142223134032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60965266 (or 60965260 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 1142223134032 its reverse (2304313222411), we get a palindrome (3446536356443).

The spelling of 1142223134032 in words is "one trillion, one hundred forty-two billion, two hundred twenty-three million, one hundred thirty-four thousand, thirty-two".