10020002233021 has 8 divisors (see below), whose sum is σ = 11043601337664. Its totient is φ = 9015184763520.

The previous prime is 10020002233013. The next prime is 10020002233117. The reversal of 10020002233021 is 12033220002001.

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 10020002233021 - 2³ = 10020002233013 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10020002232986 and 10020002233004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10020002233721) 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, 4695407665 + ... + 4695409798.

It is an arithmetic number, because the mean of its divisors is an integer number (1380450167208).

Almost surely, 2^{10020002233021} is an apocalyptic number.

10020002233021 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10020002233021 is a deficient number, since it is larger than the sum of its proper divisors (1023599104643).

10020002233021 is an equidigital number, since it uses as much as digits as its factorization.

10020002233021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9390817571.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 10020002233021 its reverse (12033220002001), we get a palindrome (22053222235022).

The spelling of 10020002233021 in words is "ten trillion, twenty billion, two million, two hundred thirty-three thousand, twenty-one".