101250025224 has 96 divisors (see below), whose sum is σ = 267703950240. Its totient is φ = 31907232000.

The previous prime is 101250025193. The next prime is 101250025273. The reversal of 101250025224 is 422520052101.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 101250025194 and 101250025203.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4242124 + ... + 4265924.

It is an arithmetic number, because the mean of its divisors is an integer number (2788582815).

Almost surely, 2^101250025224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 101250025224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (133851975120).

101250025224 is an abundant number, since it is smaller than the sum of its proper divisors (166453925016).

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

101250025224 is a wasteful number, since it uses less digits than its factorization.

101250025224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24339 (or 24316 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 24.

Adding to 101250025224 its reverse (422520052101), we get a palindrome (523770077325).

The spelling of 101250025224 in words is "one hundred one billion, two hundred fifty million, twenty-five thousand, two hundred twenty-four".