2140101132144 has 20 divisors (see below), whose sum is σ = 5528594591496. Its totient is φ = 713367044032.

The previous prime is 2140101132133. The next prime is 2140101132151. The reversal of 2140101132144 is 4412311010412.

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 an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22292720079 + ... + 22292720174.

Almost surely, 2^{2140101132144} is an apocalyptic number.

2140101132144 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2140101132144 is an abundant number, since it is smaller than the sum of its proper divisors (3388493459352).

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

2140101132144 is a wasteful number, since it uses less digits than its factorization.

2140101132144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44585440264 (or 44585440258 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

Adding to 2140101132144 its reverse (4412311010412), we get a palindrome (6552412142556).

The spelling of 2140101132144 in words is "two trillion, one hundred forty billion, one hundred one million, one hundred thirty-two thousand, one hundred forty-four".