2011420135 has 8 divisors (see below), whose sum is σ = 2496935520. Its totient is φ = 1553648544.

The previous prime is 2011420129. The next prime is 2011420141. The reversal of 2011420135 is 5310241102.

It is an interprime number because it is at equal distance from previous prime (2011420129) and next prime (2011420141).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2011420135 - 2⁷ = 2011420007 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6935787 + ... + 6936076.

It is an arithmetic number, because the mean of its divisors is an integer number (312116940).

Almost surely, 2^2011420135 is an apocalyptic number.

2011420135 is a deficient number, since it is larger than the sum of its proper divisors (485515385).

2011420135 is a wasteful number, since it uses less digits than its factorization.

2011420135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13871897.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 2011420135 is about 44848.8587926159. The cubic root of 2011420135 is about 1262.3145780034.

Adding to 2011420135 its reverse (5310241102), we get a palindrome (7321661237).

The spelling of 2011420135 in words is "two billion, eleven million, four hundred twenty thousand, one hundred thirty-five".