1021241300023 has 8 divisors (see below), whose sum is σ = 1167274984320. Its totient is φ = 875243133240.

The previous prime is 1021241300011. The next prime is 1021241300081. The reversal of 1021241300023 is 3200031421201.

It is a happy number.

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

It is not a de Polignac number, because 1021241300023 - 2¹⁷ = 1021241168951 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1021241300323) 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 7 ways as a sum of consecutive naturals, for example, 8817733 + ... + 8932798.

It is an arithmetic number, because the mean of its divisors is an integer number (145909373040).

Almost surely, 2^{1021241300023} is an apocalyptic number.

1021241300023 is a deficient number, since it is larger than the sum of its proper divisors (146033684297).

1021241300023 is an equidigital number, since it uses as much as digits as its factorization.

1021241300023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17758757.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 1021241300023 its reverse (3200031421201), we get a palindrome (4221272721224).

The spelling of 1021241300023 in words is "one trillion, twenty-one billion, two hundred forty-one million, three hundred thousand, twenty-three".