23132111201003 has 16 divisors (see below), whose sum is σ = 27600102383616. Its totient is φ = 18955844872800.

The previous prime is 23132111200973. The next prime is 23132111201107. The reversal of 23132111201003 is 30010211123132.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 23132111201003 - 2³⁸ = 22857233294059 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23132111206003) by changing a digit.

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, 36093323 + ... + 36728628.

It is an arithmetic number, because the mean of its divisors is an integer number (1725006398976).

Almost surely, 2^{23132111201003} is an apocalyptic number.

23132111201003 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

23132111201003 is a deficient number, since it is larger than the sum of its proper divisors (4467991182613).

23132111201003 is a wasteful number, since it uses less digits than its factorization.

23132111201003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72823954.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 23132111201003 its reverse (30010211123132), we get a palindrome (53142322324135).

The spelling of 23132111201003 in words is "twenty-three trillion, one hundred thirty-two billion, one hundred eleven million, two hundred one thousand, three".