1140022142140 has 48 divisors (see below), whose sum is σ = 2737072300032. Its totient is φ = 390719140416.

The previous prime is 1140022142137. The next prime is 1140022142143. The reversal of 1140022142140 is 412412200411.

It is an interprime number because it is at equal distance from previous prime (1140022142137) and next prime (1140022142143).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1140022142143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1139082 + ... + 1891441.

It is an arithmetic number, because the mean of its divisors is an integer number (57022339584).

Almost surely, 2^{1140022142140} is an apocalyptic number.

1140022142140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1140022142140 is an abundant number, since it is smaller than the sum of its proper divisors (1597050157892).

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

1140022142140 is a wasteful number, since it uses less digits than its factorization.

1140022142140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3033226 (or 3033224 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 22.

Adding to 1140022142140 its reverse (412412200411), we get a palindrome (1552434342551).

The spelling of 1140022142140 in words is "one trillion, one hundred forty billion, twenty-two million, one hundred forty-two thousand, one hundred forty".