120011200020110 has 32 divisors (see below), whose sum is σ = 246976733983680. Its totient is φ = 41130605302272.

The previous prime is 120011200020077. The next prime is 120011200020119. The reversal of 120011200020110 is 11020002110021.

It is a junction number, because it is equal to n+sod(n) for n = 120011200020091 and 120011200020100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120011200020119) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 335066555 + ... + 335424534.

It is an arithmetic number, because the mean of its divisors is an integer number (7718022936990).

Almost surely, 2^{120011200020110} is an apocalyptic number.

120011200020110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120011200020110 is an abundant number, since it is smaller than the sum of its proper divisors (126965533963570).

120011200020110 is a wasteful number, since it uses less digits than its factorization.

120011200020110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 670493660.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 120011200020110 its reverse (11020002110021), we get a palindrome (131031202130131).

The spelling of 120011200020110 in words is "one hundred twenty trillion, eleven billion, two hundred million, twenty thousand, one hundred ten".