12023401017263 has 8 divisors (see below), whose sum is σ = 12035087988000. Its totient is φ = 12011714477568.

The previous prime is 12023401017223. The next prime is 12023401017301. The reversal of 12023401017263 is 36271010432021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12023401017263 - 2¹⁰ = 12023401016239 is a prime.

It is a super-2 number, since 2×12023401017263² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12023401017223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105985670 + ... + 106099052.

It is an arithmetic number, because the mean of its divisors is an integer number (1504385998500).

Almost surely, 2^{12023401017263} is an apocalyptic number.

12023401017263 is a deficient number, since it is larger than the sum of its proper divisors (11686970737).

12023401017263 is a wasteful number, since it uses less digits than its factorization.

12023401017263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215521.

The product of its (nonzero) digits is 12096, while the sum is 32.

Adding to 12023401017263 its reverse (36271010432021), we get a palindrome (48294411449284).

The spelling of 12023401017263 in words is "twelve trillion, twenty-three billion, four hundred one million, seventeen thousand, two hundred sixty-three".