101010231322112 has 60 divisors (see below), whose sum is σ = 234773899875900. Its totient is φ = 43290099127296.

The previous prime is 101010231321997. The next prime is 101010231322127. The reversal of 101010231322112 is 211223132010101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2013093362 + ... + 2013143537.

It is an arithmetic number, because the mean of its divisors is an integer number (3912898331265).

Almost surely, 2^{101010231322112} is an apocalyptic number.

It is an amenable number.

101010231322112 is an abundant number, since it is smaller than the sum of its proper divisors (133763668553788).

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

101010231322112 is an frugal number, since it uses more digits than its factorization.

101010231322112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4026236931 (or 4026236908 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 101010231322112 its reverse (211223132010101), we get a palindrome (312233363332213).

The spelling of 101010231322112 in words is "one hundred one trillion, ten billion, two hundred thirty-one million, three hundred twenty-two thousand, one hundred twelve".