10020112102011 has 32 divisors (see below), whose sum is σ = 14742109267200. Its totient is φ = 6003190702080.

The previous prime is 10020112102003. The next prime is 10020112102027. The reversal of 10020112102011 is 11020121102001.

It is not a de Polignac number, because 10020112102011 - 2³ = 10020112102003 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10020111102011) 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, 927595 + ... + 4571723.

It is an arithmetic number, because the mean of its divisors is an integer number (460690914600).

Almost surely, 2^{10020112102011} is an apocalyptic number.

10020112102011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10020112102011 is a deficient number, since it is larger than the sum of its proper divisors (4721997165189).

10020112102011 is a wasteful number, since it uses less digits than its factorization.

10020112102011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3645099.

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

Adding to 10020112102011 its reverse (11020121102001), we get a palindrome (21040233204012).

The spelling of 10020112102011 in words is "ten trillion, twenty billion, one hundred twelve million, one hundred two thousand, eleven".