1001232012023 has 4 divisors (see below), whose sum is σ = 1013905835040. Its totient is φ = 988558189008.

The previous prime is 1001232011993. The next prime is 1001232012103. The reversal of 1001232012023 is 3202102321001.

1001232012023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1001232012023 - 2³⁸ = 726354105079 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1001232011992 and 1001232012010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1001232012523) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6336911390 + ... + 6336911547.

It is an arithmetic number, because the mean of its divisors is an integer number (253476458760).

Almost surely, 2^{1001232012023} is an apocalyptic number.

1001232012023 is a deficient number, since it is larger than the sum of its proper divisors (12673823017).

1001232012023 is an equidigital number, since it uses as much as digits as its factorization.

1001232012023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12673823016.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 1001232012023 its reverse (3202102321001), we get a palindrome (4203334333024).

The spelling of 1001232012023 in words is "one trillion, one billion, two hundred thirty-two million, twelve thousand, twenty-three".