1335121036235 has 16 divisors (see below), whose sum is σ = 1831311654336. Its totient is φ = 915367308288.

The previous prime is 1335121036147. The next prime is 1335121036409. The reversal of 1335121036235 is 5326301215331.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1335121036235 - 2²⁰ = 1335119987659 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1335121036195 and 1335121036204.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2779874 + ... + 3224583.

It is an arithmetic number, because the mean of its divisors is an integer number (114456978396).

Almost surely, 2^{1335121036235} is an apocalyptic number.

1335121036235 is a deficient number, since it is larger than the sum of its proper divisors (496190618101).

1335121036235 is an equidigital number, since it uses as much as digits as its factorization.

1335121036235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6010822.

The product of its (nonzero) digits is 48600, while the sum is 35.

The spelling of 1335121036235 in words is "one trillion, three hundred thirty-five billion, one hundred twenty-one million, thirty-six thousand, two hundred thirty-five".