2202143410140 has 192 divisors, whose sum is σ = 6443839785600. Its totient is φ = 561205313536.

The previous prime is 2202143410013. The next prime is 2202143410141. The reversal of 2202143410140 is 410143412022.

It is a self number, because there is not a number n which added to its sum of digits gives 2202143410140.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2202143410141) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 151980016 + ... + 151994504.

It is an arithmetic number, because the mean of its divisors is an integer number (33561665550).

Almost surely, 2^{2202143410140} is an apocalyptic number.

2202143410140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2202143410140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3221919892800).

2202143410140 is an abundant number, since it is smaller than the sum of its proper divisors (4241696375460).

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

2202143410140 is a wasteful number, since it uses less digits than its factorization.

2202143410140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15416 (or 15414 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 2202143410140 its reverse (410143412022), we get a palindrome (2612286822162).

The spelling of 2202143410140 in words is "two trillion, two hundred two billion, one hundred forty-three million, four hundred ten thousand, one hundred forty".