101226048 has 224 divisors, whose sum is σ = 344107008. Its totient is φ = 25497600.

The previous prime is 101226001. The next prime is 101226061. The reversal of 101226048 is 840622101.

It is a tau number, because it is divible by the number of its divisors (224).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 606061 + ... + 606227.

It is an arithmetic number, because the mean of its divisors is an integer number (1536192).

Almost surely, 2^101226048 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 101226048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (172053504).

101226048 is an abundant number, since it is smaller than the sum of its proper divisors (242880960).

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

101226048 is a wasteful number, since it uses less digits than its factorization.

101226048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241 (or 231 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 101226048 is about 10061.1156439035. The cubic root of 101226048 is about 466.0481201882.

Adding to 101226048 its reverse (840622101), we get a palindrome (941848149).

The spelling of 101226048 in words is "one hundred one million, two hundred twenty-six thousand, forty-eight".