2141420103 has 24 divisors (see below), whose sum is σ = 3198156000. Its totient is φ = 1379674944.

The previous prime is 2141420053. The next prime is 2141420111. The reversal of 2141420103 is 3010241412.

2141420103 is a `hidden beast` number, since 2 + 141 + 420 + 103 = 666.

It is not a de Polignac number, because 2141420103 - 2⁹ = 2141419591 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2141422103) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28038 + ... + 71196.

It is an arithmetic number, because the mean of its divisors is an integer number (133256500).

Almost surely, 2^2141420103 is an apocalyptic number.

2141420103 is a deficient number, since it is larger than the sum of its proper divisors (1056735897).

2141420103 is a wasteful number, since it uses less digits than its factorization.

2141420103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43351 (or 43348 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 2141420103 is about 46275.4805809729. The cubic root of 2141420103 is about 1288.9437306252.

Adding to 2141420103 its reverse (3010241412), we get a palindrome (5151661515).

The spelling of 2141420103 in words is "two billion, one hundred forty-one million, four hundred twenty thousand, one hundred three".