10102201112111 has 2 divisors, whose sum is σ = 10102201112112. Its totient is φ = 10102201112110.

The previous prime is 10102201112083. The next prime is 10102201112137. The reversal of 10102201112111 is 11121110220101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10102201112111 - 2³⁰ = 10101127370287 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10102201102111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5051100556055 + 5051100556056.

It is an arithmetic number, because the mean of its divisors is an integer number (5051100556056).

Almost surely, 2^{10102201112111} is an apocalyptic number.

10102201112111 is a deficient number, since it is larger than the sum of its proper divisors (1).

10102201112111 is an equidigital number, since it uses as much as digits as its factorization.

10102201112111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 10102201112111 its reverse (11121110220101), we get a palindrome (21223311332212).

The spelling of 10102201112111 in words is "ten trillion, one hundred two billion, two hundred one million, one hundred twelve thousand, one hundred eleven".