102110000211211 has 2 divisors, whose sum is σ = 102110000211212. Its totient is φ = 102110000211210.

The previous prime is 102110000211091. The next prime is 102110000211257. The reversal of 102110000211211 is 112112000011201.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102110000211211 is a prime.

It is a super-2 number, since 2×102110000211211² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 102110000211191 and 102110000211200.

It is not a weakly prime, because it can be changed into another prime (102110000211311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51055000105605 + 51055000105606.

It is an arithmetic number, because the mean of its divisors is an integer number (51055000105606).

Almost surely, 2^{102110000211211} is an apocalyptic number.

102110000211211 is a deficient number, since it is larger than the sum of its proper divisors (1).

102110000211211 is an equidigital number, since it uses as much as digits as its factorization.

102110000211211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 102110000211211 its reverse (112112000011201), we get a palindrome (214222000222412).

The spelling of 102110000211211 in words is "one hundred two trillion, one hundred ten billion, two hundred eleven thousand, two hundred eleven".