11235401235 has 24 divisors (see below), whose sum is σ = 20620267200. Its totient is φ = 5639730432.

The previous prime is 11235401231. The next prime is 11235401237. The reversal of 11235401235 is 53210453211.

11235401235 is a `hidden beast` number, since 1 + 1 + 23 + 5 + 401 + 235 = 666.

It is not a de Polignac number, because 11235401235 - 2² = 11235401231 is a prime.

It is a super-2 number, since 2×11235401235² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11235401199 and 11235401208.

It is not an unprimeable number, because it can be changed into a prime (11235401231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7342635 + ... + 7344164.

It is an arithmetic number, because the mean of its divisors is an integer number (859177800).

Almost surely, 2^11235401235 is an apocalyptic number.

11235401235 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11235401235 is a deficient number, since it is larger than the sum of its proper divisors (9384865965).

11235401235 is a wasteful number, since it uses less digits than its factorization.

11235401235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14686827 (or 14686824 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

Adding to 11235401235 its reverse (53210453211), we get a palindrome (64445854446).

The spelling of 11235401235 in words is "eleven billion, two hundred thirty-five million, four hundred one thousand, two hundred thirty-five".