2143303010140 has 24 divisors (see below), whose sum is σ = 4564329793632. Its totient is φ = 845246256960.

The previous prime is 2143303010113. The next prime is 2143303010197. The reversal of 2143303010140 is 410103033412.

It is a congruent number.

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, 754682739 + ... + 754685578.

It is an arithmetic number, because the mean of its divisors is an integer number (190180408068).

Almost surely, 2^{2143303010140} is an apocalyptic number.

2143303010140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2143303010140 is an abundant number, since it is smaller than the sum of its proper divisors (2421026783492).

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

2143303010140 is a wasteful number, since it uses less digits than its factorization.

2143303010140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1509368397 (or 1509368395 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 2143303010140 its reverse (410103033412), we get a palindrome (2553406043552).

The spelling of 2143303010140 in words is "two trillion, one hundred forty-three billion, three hundred three million, ten thousand, one hundred forty".