120200001002110 has 32 divisors (see below), whose sum is σ = 217352948006880. Its totient is φ = 47859730447488.

The previous prime is 120200001002071. The next prime is 120200001002113. The reversal of 120200001002110 is 11200100002021.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120200001002113) 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, 21547540 + ... + 26546119.

It is an arithmetic number, because the mean of its divisors is an integer number (6792279625215).

Almost surely, 2^{120200001002110} is an apocalyptic number.

120200001002110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120200001002110 is a deficient number, since it is larger than the sum of its proper divisors (97152947004770).

120200001002110 is a wasteful number, since it uses less digits than its factorization.

120200001002110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48094812.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 120200001002110 its reverse (11200100002021), we get a palindrome (131400101004131).

The spelling of 120200001002110 in words is "one hundred twenty trillion, two hundred billion, one million, two thousand, one hundred ten".