101120131210 has 16 divisors (see below), whose sum is σ = 208018555776. Its totient is φ = 34669759248.

The previous prime is 101120131201. The next prime is 101120131213. The reversal of 101120131210 is 12131021101.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (101120131213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 722286582 + ... + 722286721.

It is an arithmetic number, because the mean of its divisors is an integer number (13001159736).

Almost surely, 2^101120131210 is an apocalyptic number.

101120131210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101120131210 is an abundant number, since it is smaller than the sum of its proper divisors (106898424566).

101120131210 is a wasteful number, since it uses less digits than its factorization.

101120131210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1444573317.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 101120131210 its reverse (12131021101), we get a palindrome (113251152311).

The spelling of 101120131210 in words is "one hundred one billion, one hundred twenty million, one hundred thirty-one thousand, two hundred ten".