2140103422 has 4 divisors (see below), whose sum is σ = 3210155136. Its totient is φ = 1070051710.

The previous prime is 2140103419. The next prime is 2140103423. The reversal of 2140103422 is 2243010412.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×2140103422² = 9160085313712220168, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2140103422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2140103423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 535025854 + ... + 535025857.

It is an arithmetic number, because the mean of its divisors is an integer number (802538784).

Almost surely, 2^2140103422 is an apocalyptic number.

2140103422 is a deficient number, since it is larger than the sum of its proper divisors (1070051714).

2140103422 is a wasteful number, since it uses less digits than its factorization.

2140103422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1070051713.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 2140103422 is about 46261.2518421194. The cubic root of 2140103422 is about 1288.6795016570.

Adding to 2140103422 its reverse (2243010412), we get a palindrome (4383113834).

The spelling of 2140103422 in words is "two billion, one hundred forty million, one hundred three thousand, four hundred twenty-two".