2111020011110 has 16 divisors (see below), whose sum is σ = 3799900264032. Its totient is φ = 844393728000.

The previous prime is 2111020011109. The next prime is 2111020011157. The reversal of 2111020011110 is 111100201112.

It is a junction number, because it is equal to n+sod(n) for n = 2111020011091 and 2111020011100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1152866 + ... + 2356085.

It is an arithmetic number, because the mean of its divisors is an integer number (237493766502).

Almost surely, 2^{2111020011110} is an apocalyptic number.

2111020011110 is a deficient number, since it is larger than the sum of its proper divisors (1688880252922).

2111020011110 is a wasteful number, since it uses less digits than its factorization.

2111020011110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3569119.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 2111020011110 its reverse (111100201112), we get a palindrome (2222120212222).

The spelling of 2111020011110 in words is "two trillion, one hundred eleven billion, twenty million, eleven thousand, one hundred ten".