1235301236013 has 32 divisors (see below), whose sum is σ = 1976952700800. Its totient is φ = 677812340736.

The previous prime is 1235301235997. The next prime is 1235301236077. The reversal of 1235301236013 is 3106321035321.

It is not a de Polignac number, because 1235301236013 - 2⁴ = 1235301235997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1235301236083) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49018968 + ... + 49044161.

It is an arithmetic number, because the mean of its divisors is an integer number (61779771900).

Almost surely, 2^{1235301236013} is an apocalyptic number.

1235301236013 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1235301236013 is a deficient number, since it is larger than the sum of its proper divisors (741651464787).

1235301236013 is a wasteful number, since it uses less digits than its factorization.

1235301236013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98063181.

The product of its (nonzero) digits is 9720, while the sum is 30.

The spelling of 1235301236013 in words is "one trillion, two hundred thirty-five billion, three hundred one million, two hundred thirty-six thousand, thirteen".