140143133112 has 32 divisors (see below), whose sum is σ = 351690007680. Its totient is φ = 46536754400.

The previous prime is 140143133107. The next prime is 140143133113. The reversal of 140143133112 is 211331341041.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140143133113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11095014 + ... + 11107637.

It is an arithmetic number, because the mean of its divisors is an integer number (10990312740).

Almost surely, 2^140143133112 is an apocalyptic number.

140143133112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

140143133112 is an abundant number, since it is smaller than the sum of its proper divisors (211546874568).

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

140143133112 is a wasteful number, since it uses less digits than its factorization.

140143133112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22202923 (or 22202919 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 140143133112 its reverse (211331341041), we get a palindrome (351474474153).

The spelling of 140143133112 in words is "one hundred forty billion, one hundred forty-three million, one hundred thirty-three thousand, one hundred twelve".