120101120001210 has 32 divisors (see below), whose sum is σ = 288328194827712. Its totient is φ = 32017464575360.

The previous prime is 120101120001061. The next prime is 120101120001253. The reversal of 120101120001210 is 12100021101021.

It is a super-3 number, since 3×120101120001210³ (a number of 43 digits) contains 333 as substring.

It is a Curzon number.

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, 593694579 + ... + 593896838.

It is an arithmetic number, because the mean of its divisors is an integer number (9010256088366).

Almost surely, 2^{120101120001210} is an apocalyptic number.

120101120001210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120101120001210 is an abundant number, since it is smaller than the sum of its proper divisors (168227074826502).

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

120101120001210 is a wasteful number, since it uses less digits than its factorization.

120101120001210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1187594798.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 120101120001210 its reverse (12100021101021), we get a palindrome (132201141102231).

The spelling of 120101120001210 in words is "one hundred twenty trillion, one hundred one billion, one hundred twenty million, one thousand, two hundred ten".