120210203111300 has 72 divisors (see below), whose sum is σ = 261170753725896. Its totient is φ = 48026095349760.

The previous prime is 120210203111267. The next prime is 120210203111303. The reversal of 120210203111300 is 3111302012021.

It can be written as a sum of positive squares in 12 ways, for example, as 38751347103364 + 81458856007936 = 6225058^2 + 9025456^2 .

It is not an unprimeable number, because it can be changed into a prime (120210203111303) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1698976724 + ... + 1699047476.

Almost surely, 2^{120210203111300} is an apocalyptic number.

120210203111300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120210203111300 is an abundant number, since it is smaller than the sum of its proper divisors (140960550614596).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120210203111300 is a wasteful number, since it uses less digits than its factorization.

120210203111300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91017 (or 91010 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 120210203111300 its reverse (3111302012021), we get a palindrome (123321505123321).

The spelling of 120210203111300 in words is "one hundred twenty trillion, two hundred ten billion, two hundred three million, one hundred eleven thousand, three hundred".