101126648 has 16 divisors (see below), whose sum is σ = 216700080. Its totient is φ = 43339968.

The previous prime is 101126647. The next prime is 101126713. The reversal of 101126648 is 846621101.

It is a self number, because there is not a number n which added to its sum of digits gives 101126648.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101126647) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 902861 + ... + 902972.

It is an arithmetic number, because the mean of its divisors is an integer number (13543755).

Almost surely, 2^101126648 is an apocalyptic number.

It is an amenable number.

101126648 is an abundant number, since it is smaller than the sum of its proper divisors (115573432).

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

101126648 is a wasteful number, since it uses less digits than its factorization.

101126648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1805846 (or 1805842 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 29.

The square root of 101126648 is about 10056.1746206000. The cubic root of 101126648 is about 465.8955232512.

Adding to 101126648 its reverse (846621101), we get a palindrome (947747749).

The spelling of 101126648 in words is "one hundred one million, one hundred twenty-six thousand, six hundred forty-eight".