10022001202111 has 2 divisors, whose sum is σ = 10022001202112. Its totient is φ = 10022001202110.

The previous prime is 10022001202091. The next prime is 10022001202117. The reversal of 10022001202111 is 11120210022001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10022001202111 - 2³¹ = 10019853718463 is a prime.

It is a super-2 number, since 2×10022001202111² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10022001202091 and 10022001202100.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10022001202117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5011000601055 + 5011000601056.

It is an arithmetic number, because the mean of its divisors is an integer number (5011000601056).

Almost surely, 2^{10022001202111} is an apocalyptic number.

10022001202111 is a deficient number, since it is larger than the sum of its proper divisors (1).

10022001202111 is an equidigital number, since it uses as much as digits as its factorization.

10022001202111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 10022001202111 its reverse (11120210022001), we get a palindrome (21142211224112).

The spelling of 10022001202111 in words is "ten trillion, twenty-two billion, one million, two hundred two thousand, one hundred eleven".