10001102221937 has 2 divisors, whose sum is σ = 10001102221938. Its totient is φ = 10001102221936.

The previous prime is 10001102221933. The next prime is 10001102221949. The reversal of 10001102221937 is 73912220110001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5073017456896 + 4928084765041 = 2252336^2 + 2219929^2 .

It is a cyclic number.

It is not a de Polignac number, because 10001102221937 - 2² = 10001102221933 is a prime.

It is not a weakly prime, because it can be changed into another prime (10001102221933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5000551110968 + 5000551110969.

It is an arithmetic number, because the mean of its divisors is an integer number (5000551110969).

Almost surely, 2^{10001102221937} is an apocalyptic number.

It is an amenable number.

10001102221937 is a deficient number, since it is larger than the sum of its proper divisors (1).

10001102221937 is an equidigital number, since it uses as much as digits as its factorization.

10001102221937 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1512, while the sum is 29.

Adding to 10001102221937 its reverse (73912220110001), we get a palindrome (83913322331938).

The spelling of 10001102221937 in words is "ten trillion, one billion, one hundred two million, two hundred twenty-one thousand, nine hundred thirty-seven".