10021200002267 has 2 divisors, whose sum is σ = 10021200002268. Its totient is φ = 10021200002266.

The previous prime is 10021200002179. The next prime is 10021200002287. The reversal of 10021200002267 is 76220000212001.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10021200002267 - 2²² = 10021195807963 is a prime.

It is a super-3 number, since 3×10021200002267³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (10021200002287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5010600001133 + 5010600001134.

It is an arithmetic number, because the mean of its divisors is an integer number (5010600001134).

Almost surely, 2^{10021200002267} is an apocalyptic number.

10021200002267 is a deficient number, since it is larger than the sum of its proper divisors (1).

10021200002267 is an equidigital number, since it uses as much as digits as its factorization.

10021200002267 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 672, while the sum is 23.

Adding to 10021200002267 its reverse (76220000212001), we get a palindrome (86241200214268).

The spelling of 10021200002267 in words is "ten trillion, twenty-one billion, two hundred million, two thousand, two hundred sixty-seven".