10002022020011 has 4 divisors (see below), whose sum is σ = 11430882308592. Its totient is φ = 8573161731432.

The previous prime is 10002022019987. The next prime is 10002022020043. The reversal of 10002022020011 is 11002022020001.

It is a happy number.

10002022020011 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 10002022020011 - 2²² = 10002017825707 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10002022019974 and 10002022020001.

It is not an unprimeable number, because it can be changed into a prime (10002022220011) 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, 714430144280 + ... + 714430144293.

It is an arithmetic number, because the mean of its divisors is an integer number (2857720577148).

Almost surely, 2^{10002022020011} is an apocalyptic number.

10002022020011 is a deficient number, since it is larger than the sum of its proper divisors (1428860288581).

10002022020011 is an equidigital number, since it uses as much as digits as its factorization.

10002022020011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1428860288580.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 10002022020011 its reverse (11002022020001), we get a palindrome (21004044040012).

The spelling of 10002022020011 in words is "ten trillion, two billion, twenty-two million, twenty thousand, eleven".