1110102102001 has 2 divisors, whose sum is σ = 1110102102002. Its totient is φ = 1110102102000.

The previous prime is 1110102101971. The next prime is 1110102102023. The reversal of 1110102102001 is 1002012010111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1096577574976 + 13524527025 = 1047176^2 + 116295^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1110102102001 is a prime.

It is not a weakly prime, because it can be changed into another prime (1110102102061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555051051000 + 555051051001.

It is an arithmetic number, because the mean of its divisors is an integer number (555051051001).

Almost surely, 2^{1110102102001} is an apocalyptic number.

It is an amenable number.

1110102102001 is a deficient number, since it is larger than the sum of its proper divisors (1).

1110102102001 is an equidigital number, since it uses as much as digits as its factorization.

1110102102001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 1110102102001 its reverse (1002012010111), we get a palindrome (2112114112112).

The spelling of 1110102102001 in words is "one trillion, one hundred ten billion, one hundred two million, one hundred two thousand, one".