103011210011 has 2 divisors, whose sum is σ = 103011210012. Its totient is φ = 103011210010.

The previous prime is 103011210007. The next prime is 103011210089. The reversal of 103011210011 is 110012110301.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 103011210011 - 2² = 103011210007 is a prime.

It is a super-2 number, since 2×103011210011² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 103011209974 and 103011210001.

It is not a weakly prime, because it can be changed into another prime (103011210311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51505605005 + 51505605006.

It is an arithmetic number, because the mean of its divisors is an integer number (51505605006).

Almost surely, 2^103011210011 is an apocalyptic number.

103011210011 is a deficient number, since it is larger than the sum of its proper divisors (1).

103011210011 is an equidigital number, since it uses as much as digits as its factorization.

103011210011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6, while the sum is 11.

Adding to 103011210011 its reverse (110012110301), we get a palindrome (213023320312).

The spelling of 103011210011 in words is "one hundred three billion, eleven million, two hundred ten thousand, eleven".