101125453110 has 128 divisors (see below), whose sum is σ = 276609116160. Its totient is φ = 23435328000.

The previous prime is 101125453063. The next prime is 101125453223. The reversal of 101125453110 is 11354521101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 914259 + ... + 1018881.

It is an arithmetic number, because the mean of its divisors is an integer number (2161008720).

Almost surely, 2^101125453110 is an apocalyptic number.

101125453110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 101125453110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (138304558080).

101125453110 is an abundant number, since it is smaller than the sum of its proper divisors (175483663050).

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

101125453110 is a wasteful number, since it uses less digits than its factorization.

101125453110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104774.

The product of its (nonzero) digits is 600, while the sum is 24.

Adding to 101125453110 its reverse (11354521101), we get a palindrome (112479974211).

The spelling of 101125453110 in words is "one hundred one billion, one hundred twenty-five million, four hundred fifty-three thousand, one hundred ten".