2141353422 has 96 divisors (see below), whose sum is σ = 5486618592. Its totient is φ = 620089344.

The previous prime is 2141353391. The next prime is 2141353441. The reversal of 2141353422 is 2243531412.

It is a super-2 number, since 2×2141353422² = 9170788955822220168, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 97438 + ... + 117374.

It is an arithmetic number, because the mean of its divisors is an integer number (57152277).

Almost surely, 2^2141353422 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2141353422, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2743309296).

2141353422 is an abundant number, since it is smaller than the sum of its proper divisors (3345265170).

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

2141353422 is a wasteful number, since it uses less digits than its factorization.

2141353422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19984 (or 19972 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

The square root of 2141353422 is about 46274.7600966229. The cubic root of 2141353422 is about 1288.9303518166.

Adding to 2141353422 its reverse (2243531412), we get a palindrome (4384884834).

The spelling of 2141353422 in words is "two billion, one hundred forty-one million, three hundred fifty-three thousand, four hundred twenty-two".