120100201210 has 32 divisors (see below), whose sum is σ = 240850858752. Its totient is φ = 42743590080.

The previous prime is 120100201099. The next prime is 120100201253. The reversal of 120100201210 is 12102001021.

It is a super-3 number, since 3×120100201210³ (a number of 34 digits) contains 333 as substring.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11609937 + ... + 11620276.

It is an arithmetic number, because the mean of its divisors is an integer number (7526589336).

Almost surely, 2^120100201210 is an apocalyptic number.

120100201210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120100201210 is an abundant number, since it is smaller than the sum of its proper divisors (120750657542).

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

120100201210 is a wasteful number, since it uses less digits than its factorization.

120100201210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23230278.

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

Adding to 120100201210 its reverse (12102001021), we get a palindrome (132202202231).

The spelling of 120100201210 in words is "one hundred twenty billion, one hundred million, two hundred one thousand, two hundred ten".