101200001122110 has 32 divisors (see below), whose sum is σ = 264960002938752. Its totient is φ = 24533333605280.

The previous prime is 101200001122091. The next prime is 101200001122141. The reversal of 101200001122110 is 11221100002101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 153333334704 + ... + 153333335363.

It is an arithmetic number, because the mean of its divisors is an integer number (8280000091836).

Almost surely, 2^{101200001122110} is an apocalyptic number.

101200001122110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101200001122110 is an abundant number, since it is smaller than the sum of its proper divisors (163760001816642).

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

101200001122110 is a wasteful number, since it uses less digits than its factorization.

101200001122110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306666670088.

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

Adding to 101200001122110 its reverse (11221100002101), we get a palindrome (112421101124211).

The spelling of 101200001122110 in words is "one hundred one trillion, two hundred billion, one million, one hundred twenty-two thousand, one hundred ten".