10221202000231 has 2 divisors, whose sum is σ = 10221202000232. Its totient is φ = 10221202000230.

The previous prime is 10221202000157. The next prime is 10221202000259. The reversal of 10221202000231 is 13200020212201.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10221202000231 - 2²⁷ = 10221067782503 is a prime.

It is a super-2 number, since 2×10221202000231² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10221202000291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5110601000115 + 5110601000116.

It is an arithmetic number, because the mean of its divisors is an integer number (5110601000116).

Almost surely, 2^{10221202000231} is an apocalyptic number.

10221202000231 is a deficient number, since it is larger than the sum of its proper divisors (1).

10221202000231 is an equidigital number, since it uses as much as digits as its factorization.

10221202000231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 10221202000231 its reverse (13200020212201), we get a palindrome (23421222212432).

The spelling of 10221202000231 in words is "ten trillion, two hundred twenty-one billion, two hundred two million, two hundred thirty-one", and thus it is an aban number.