1010002323021 has 8 divisors (see below), whose sum is σ = 1362894701280. Its totient is φ = 665222413392.

The previous prime is 1010002322993. The next prime is 1010002323047. The reversal of 1010002323021 is 1203232000101.

1010002323021 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 1010002323021 - 2¹⁰ = 1010002321997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010002321021) 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, 2028116866 + ... + 2028117363.

It is an arithmetic number, because the mean of its divisors is an integer number (170361837660).

Almost surely, 2^{1010002323021} is an apocalyptic number.

It is an amenable number.

1010002323021 is a deficient number, since it is larger than the sum of its proper divisors (352892378259).

1010002323021 is an equidigital number, since it uses as much as digits as its factorization.

1010002323021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4056234315.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 1010002323021 its reverse (1203232000101), we get a palindrome (2213234323122).

The spelling of 1010002323021 in words is "one trillion, ten billion, two million, three hundred twenty-three thousand, twenty-one".