10122102110011 has 4 divisors (see below), whose sum is σ = 10161487721592. Its totient is φ = 10082716498432.

The previous prime is 10122102109979. The next prime is 10122102110059. The reversal of 10122102110011 is 11001120122101.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10122102110011 - 2⁵ = 10122102109979 is a prime.

It is a super-2 number, since 2×10122102110011² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10122102109973 and 10122102110000.

It is not an unprimeable number, because it can be changed into a prime (10122102110611) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19692805405 + ... + 19692805918.

It is an arithmetic number, because the mean of its divisors is an integer number (2540371930398).

Almost surely, 2^{10122102110011} is an apocalyptic number.

10122102110011 is a deficient number, since it is larger than the sum of its proper divisors (39385611581).

10122102110011 is an equidigital number, since it uses as much as digits as its factorization.

10122102110011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39385611580.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 10122102110011 its reverse (11001120122101), we get a palindrome (21123222232112).

The spelling of 10122102110011 in words is "ten trillion, one hundred twenty-two billion, one hundred two million, one hundred ten thousand, eleven".