4135420203 has 4 divisors (see below), whose sum is σ = 5513893608. Its totient is φ = 2756946800.

The previous prime is 4135420193. The next prime is 4135420229. The reversal of 4135420203 is 3020245314.

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

It is a cyclic number.

It is not a de Polignac number, because 4135420203 - 2⁸ = 4135419947 is a prime.

It is a super-2 number, since 2×4135420203² = 34203400510761122418, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4135420253) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 689236698 + ... + 689236703.

It is an arithmetic number, because the mean of its divisors is an integer number (1378473402).

Almost surely, 2^4135420203 is an apocalyptic number.

4135420203 is a deficient number, since it is larger than the sum of its proper divisors (1378473405).

4135420203 is a wasteful number, since it uses less digits than its factorization.

4135420203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1378473404.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 4135420203 is about 64307.2328980186. The cubic root of 4135420203 is about 1605.1164601395.

Adding to 4135420203 its reverse (3020245314), we get a palindrome (7155665517).

The spelling of 4135420203 in words is "four billion, one hundred thirty-five million, four hundred twenty thousand, two hundred three".