10200102022021 has 8 divisors (see below), whose sum is σ = 10373109926400. Its totient is φ = 10027098278400.

The previous prime is 10200102022013. The next prime is 10200102022037. The reversal of 10200102022021 is 12022020100201.

It is a happy number.

10200102022021 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 a cyclic number.

It is not a de Polignac number, because 10200102022021 - 2³ = 10200102022013 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10200102021992 and 10200102022010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10200102020021) 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, 4119621 + ... + 6113221.

It is an arithmetic number, because the mean of its divisors is an integer number (1296638740800).

Almost surely, 2^{10200102022021} is an apocalyptic number.

It is an amenable number.

10200102022021 is a deficient number, since it is larger than the sum of its proper divisors (173007904379).

10200102022021 is an equidigital number, since it uses as much as digits as its factorization.

10200102022021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2080379.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 10200102022021 its reverse (12022020100201), we get a palindrome (22222122122222).

The spelling of 10200102022021 in words is "ten trillion, two hundred billion, one hundred two million, twenty-two thousand, twenty-one".