102133222002061 has 2 divisors, whose sum is σ = 102133222002062. Its totient is φ = 102133222002060.

The previous prime is 102133222002037. The next prime is 102133222002121. The reversal of 102133222002061 is 160200222331201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 101899556109961 + 233665892100 = 10094531^2 + 483390^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102133222002061 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102133222012061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51066611001030 + 51066611001031.

It is an arithmetic number, because the mean of its divisors is an integer number (51066611001031).

Almost surely, 2^{102133222002061} is an apocalyptic number.

It is an amenable number.

102133222002061 is a deficient number, since it is larger than the sum of its proper divisors (1).

102133222002061 is an equidigital number, since it uses as much as digits as its factorization.

102133222002061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 102133222002061 its reverse (160200222331201), we get a palindrome (262333444333262).

The spelling of 102133222002061 in words is "one hundred two trillion, one hundred thirty-three billion, two hundred twenty-two million, two thousand, sixty-one".