102212011141 has 2 divisors, whose sum is σ = 102212011142. Its totient is φ = 102212011140.

The previous prime is 102212011087. The next prime is 102212011151. The reversal of 102212011141 is 141110212201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 93602954916 + 8609056225 = 305946^2 + 92785^2 .

It is a cyclic number.

It is not a de Polignac number, because 102212011141 - 2¹¹ = 102212009093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102212011151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51106005570 + 51106005571.

It is an arithmetic number, because the mean of its divisors is an integer number (51106005571).

Almost surely, 2^102212011141 is an apocalyptic number.

It is an amenable number.

102212011141 is a deficient number, since it is larger than the sum of its proper divisors (1).

102212011141 is an equidigital number, since it uses as much as digits as its factorization.

102212011141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 102212011141 its reverse (141110212201), we get a palindrome (243322223342).

The spelling of 102212011141 in words is "one hundred two billion, two hundred twelve million, eleven thousand, one hundred forty-one".