10022121201011 has 4 divisors (see below), whose sum is σ = 10024138947312. Its totient is φ = 10020103454712.

The previous prime is 10022121200963. The next prime is 10022121201013. The reversal of 10022121201011 is 11010212122001.

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 10022121201011 - 2³⁰ = 10021047459187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10022121201013) 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, 1008865700 + ... + 1008875633.

It is an arithmetic number, because the mean of its divisors is an integer number (2506034736828).

Almost surely, 2^{10022121201011} is an apocalyptic number.

10022121201011 is a deficient number, since it is larger than the sum of its proper divisors (2017746301).

10022121201011 is an equidigital number, since it uses as much as digits as its factorization.

10022121201011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2017746300.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 10022121201011 its reverse (11010212122001), we get a palindrome (21032333323012).

The spelling of 10022121201011 in words is "ten trillion, twenty-two billion, one hundred twenty-one million, two hundred one thousand, eleven".