120212102210 has 64 divisors (see below), whose sum is σ = 230763841920. Its totient is φ = 44930503680.

The previous prime is 120212102191. The next prime is 120212102251. The reversal of 120212102210 is 12201212021.

It is a super-3 number, since 3×120212102210³ (a number of 34 digits) contains 333 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21024272 + ... + 21029988.

It is an arithmetic number, because the mean of its divisors is an integer number (3605685030).

Almost surely, 2^120212102210 is an apocalyptic number.

120212102210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120212102210 is a deficient number, since it is larger than the sum of its proper divisors (110551739710).

120212102210 is a wasteful number, since it uses less digits than its factorization.

120212102210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6611.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 120212102210 its reverse (12201212021), we get a palindrome (132413314231).

The spelling of 120212102210 in words is "one hundred twenty billion, two hundred twelve million, one hundred two thousand, two hundred ten".