10020110122011 has 32 divisors (see below), whose sum is σ = 14656148672256. Its totient is φ = 6038863632000.

The previous prime is 10020110122003. The next prime is 10020110122049. The reversal of 10020110122011 is 11022101102001.

It is not a de Polignac number, because 10020110122011 - 2³ = 10020110122003 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10020110122051) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 116854725 + ... + 116940441.

It is an arithmetic number, because the mean of its divisors is an integer number (458004646008).

Almost surely, 2^{10020110122011} is an apocalyptic number.

10020110122011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10020110122011 is a deficient number, since it is larger than the sum of its proper divisors (4636038550245).

10020110122011 is a wasteful number, since it uses less digits than its factorization.

10020110122011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105483.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 10020110122011 its reverse (11022101102001), we get a palindrome (21042211224012).

The spelling of 10020110122011 in words is "ten trillion, twenty billion, one hundred ten million, one hundred twenty-two thousand, eleven".