3102132211111 has 2 divisors, whose sum is σ = 3102132211112. Its totient is φ = 3102132211110.

The previous prime is 3102132211109. The next prime is 3102132211117. The reversal of 3102132211111 is 1111122312013.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3102132211111 - 2¹ = 3102132211109 is a prime.

Together with 3102132211109, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3102132211117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1551066105555 + 1551066105556.

It is an arithmetic number, because the mean of its divisors is an integer number (1551066105556).

Almost surely, 2^{3102132211111} is an apocalyptic number.

3102132211111 is a deficient number, since it is larger than the sum of its proper divisors (1).

3102132211111 is an equidigital number, since it uses as much as digits as its factorization.

3102132211111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 19.

Adding to 3102132211111 its reverse (1111122312013), we get a palindrome (4213254523124).

The spelling of 3102132211111 in words is "three trillion, one hundred two billion, one hundred thirty-two million, two hundred eleven thousand, one hundred eleven".