3102122011 has 2 divisors, whose sum is σ = 3102122012. Its totient is φ = 3102122010.

The previous prime is 3102121973. The next prime is 3102122053. The reversal of 3102122011 is 1102212013.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3102122011 is a prime.

It is a super-2 number, since 2×3102122011² = 19246321942261368242, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3102121982 and 3102122000.

It is not a weakly prime, because it can be changed into another prime (3102122711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1551061005 + 1551061006.

It is an arithmetic number, because the mean of its divisors is an integer number (1551061006).

Almost surely, 2^3102122011 is an apocalyptic number.

3102122011 is a deficient number, since it is larger than the sum of its proper divisors (1).

3102122011 is an equidigital number, since it uses as much as digits as its factorization.

3102122011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 3102122011 is about 55696.6965896542. The cubic root of 3102122011 is about 1458.4323592628.

Adding to 3102122011 its reverse (1102212013), we get a palindrome (4204334024).

The spelling of 3102122011 in words is "three billion, one hundred two million, one hundred twenty-two thousand, eleven".