120101201011210 has 16 divisors (see below), whose sum is σ = 216979881979392. Its totient is φ = 47863209258000.

The previous prime is 120101201011069. The next prime is 120101201011213. The reversal of 120101201011210 is 12110102101021.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (120101201011213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22158890466 + ... + 22158895885.

It is an arithmetic number, because the mean of its divisors is an integer number (13561242623712).

Almost surely, 2^{120101201011210} is an apocalyptic number.

120101201011210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120101201011210 is a deficient number, since it is larger than the sum of its proper divisors (96878680968182).

120101201011210 is a wasteful number, since it uses less digits than its factorization.

120101201011210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44317786629.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 120101201011210 its reverse (12110102101021), we get a palindrome (132211303112231).

The spelling of 120101201011210 in words is "one hundred twenty trillion, one hundred one billion, two hundred one million, eleven thousand, two hundred ten".