2013236023522 has 16 divisors (see below), whose sum is σ = 3021574806432. Its totient is φ = 1006044540160.

The previous prime is 2013236023507. The next prime is 2013236023543. The reversal of 2013236023522 is 2253206323102.

It is a happy number.

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 7 ways as a sum of consecutive naturals, for example, 42056133 + ... + 42103975.

It is an arithmetic number, because the mean of its divisors is an integer number (188848425402).

Almost surely, 2^{2013236023522} is an apocalyptic number.

2013236023522 is a deficient number, since it is larger than the sum of its proper divisors (1008338782910).

2013236023522 is a wasteful number, since it uses less digits than its factorization.

2013236023522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59393.

The product of its (nonzero) digits is 25920, while the sum is 31.

The spelling of 2013236023522 in words is "two trillion, thirteen billion, two hundred thirty-six million, twenty-three thousand, five hundred twenty-two".