10111022020011 has 64 divisors (see below), whose sum is σ = 15568653703680. Its totient is φ = 5781578880000.

The previous prime is 10111022020003. The next prime is 10111022020027. The reversal of 10111022020011 is 11002022011101.

It is not a de Polignac number, because 10111022020011 - 2³ = 10111022020003 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10111022020031) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5015725 + ... + 6736433.

It is an arithmetic number, because the mean of its divisors is an integer number (243260214120).

Almost surely, 2^{10111022020011} is an apocalyptic number.

10111022020011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10111022020011 is a deficient number, since it is larger than the sum of its proper divisors (5457631683669).

10111022020011 is a wasteful number, since it uses less digits than its factorization.

10111022020011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1720908.

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

Adding to 10111022020011 its reverse (11002022011101), we get a palindrome (21113044031112).

The spelling of 10111022020011 in words is "ten trillion, one hundred eleven billion, twenty-two million, twenty thousand, eleven".