23203119293497 has 16 divisors (see below), whose sum is σ = 27266419147968. Its totient is φ = 19466284438080.

The previous prime is 23203119293489. The next prime is 23203119293507. The reversal of 23203119293497 is 79439291130232.

It is a cyclic number.

It is not a de Polignac number, because 23203119293497 - 2³ = 23203119293489 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23203119293297) 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, 19694818 + ... + 20839675.

It is an arithmetic number, because the mean of its divisors is an integer number (1704151196748).

Almost surely, 2^{23203119293497} is an apocalyptic number.

It is an amenable number.

23203119293497 is a deficient number, since it is larger than the sum of its proper divisors (4063299854471).

23203119293497 is a wasteful number, since it uses less digits than its factorization.

23203119293497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40538520.

The product of its (nonzero) digits is 4408992, while the sum is 55.

The spelling of 23203119293497 in words is "twenty-three trillion, two hundred three billion, one hundred nineteen million, two hundred ninety-three thousand, four hundred ninety-seven".