10202112211033 has 2 divisors, whose sum is σ = 10202112211034. Its totient is φ = 10202112211032.

The previous prime is 10202112211003. The next prime is 10202112211037. The reversal of 10202112211033 is 33011221120201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6038357692249 + 4163754518784 = 2457307^2 + 2040528^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10202112211033 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10202112211033.

It is not a weakly prime, because it can be changed into another prime (10202112211037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5101056105516 + 5101056105517.

It is an arithmetic number, because the mean of its divisors is an integer number (5101056105517).

Almost surely, 2^{10202112211033} is an apocalyptic number.

It is an amenable number.

10202112211033 is a deficient number, since it is larger than the sum of its proper divisors (1).

10202112211033 is an equidigital number, since it uses as much as digits as its factorization.

10202112211033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 10202112211033 its reverse (33011221120201), we get a palindrome (43213333331234).

The spelling of 10202112211033 in words is "ten trillion, two hundred two billion, one hundred twelve million, two hundred eleven thousand, thirty-three".