23401523410203 has 32 divisors (see below), whose sum is σ = 32356645710336. Its totient is φ = 15035482395648.

The previous prime is 23401523410121. The next prime is 23401523410231. The reversal of 23401523410203 is 30201432510432.

It is not a de Polignac number, because 23401523410203 - 2⁴¹ = 21202500154651 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23401523410403) 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, 649026 + ... + 6871992.

It is an arithmetic number, because the mean of its divisors is an integer number (1011145178448).

Almost surely, 2^{23401523410203} is an apocalyptic number.

23401523410203 is a deficient number, since it is larger than the sum of its proper divisors (8955122300133).

23401523410203 is a wasteful number, since it uses less digits than its factorization.

23401523410203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6223443.

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 23401523410203 its reverse (30201432510432), we get a palindrome (53602955920635).

The spelling of 23401523410203 in words is "twenty-three trillion, four hundred one billion, five hundred twenty-three million, four hundred ten thousand, two hundred three".