101120221210210 has 16 divisors (see below), whose sum is σ = 182364421893696. Its totient is φ = 40370749880688.

The previous prime is 101120221210201. The next prime is 101120221210213. The reversal of 101120221210210 is 12012122021101.

It is not an unprimeable number, because it can be changed into a prime (101120221210213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9667319934 + ... + 9667330393.

It is an arithmetic number, because the mean of its divisors is an integer number (11397776368356).

Almost surely, 2^{101120221210210} is an apocalyptic number.

101120221210210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101120221210210 is a deficient number, since it is larger than the sum of its proper divisors (81244200683486).

101120221210210 is a wasteful number, since it uses less digits than its factorization.

101120221210210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19334650857.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 101120221210210 its reverse (12012122021101), we get a palindrome (113132343231311).

The spelling of 101120221210210 in words is "one hundred one trillion, one hundred twenty billion, two hundred twenty-one million, two hundred ten thousand, two hundred ten".