212010113011 has 2 divisors, whose sum is σ = 212010113012. Its totient is φ = 212010113010.

The previous prime is 212010112991. The next prime is 212010113027. The reversal of 212010113011 is 110311010212.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 212010113011 - 2¹³ = 212010104819 is a prime.

It is a super-2 number, since 2×212010113011² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 212010112982 and 212010113000.

It is not a weakly prime, because it can be changed into another prime (212010113041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106005056505 + 106005056506.

It is an arithmetic number, because the mean of its divisors is an integer number (106005056506).

Almost surely, 2^212010113011 is an apocalyptic number.

212010113011 is a deficient number, since it is larger than the sum of its proper divisors (1).

212010113011 is an equidigital number, since it uses as much as digits as its factorization.

212010113011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 212010113011 its reverse (110311010212), we get a palindrome (322321123223).

The spelling of 212010113011 in words is "two hundred twelve billion, ten million, one hundred thirteen thousand, eleven".