101066248 has 16 divisors (see below), whose sum is σ = 190150380. Its totient is φ = 50359488.

The previous prime is 101066243. The next prime is 101066249. The reversal of 101066248 is 842660101.

It can be written as a sum of positive squares in 2 ways, for example, as 95296644 + 5769604 = 9762^2 + 2402^2 .

It is not an unprimeable number, because it can be changed into a prime (101066243) 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, 19215 + ... + 23902.

Almost surely, 2^101066248 is an apocalyptic number.

It is an amenable number.

101066248 is a deficient number, since it is larger than the sum of its proper divisors (89084132).

101066248 is a wasteful number, since it uses less digits than its factorization.

101066248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43416 (or 43412 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 101066248 is about 10053.1710420146. The cubic root of 101066248 is about 465.8027495052.

The spelling of 101066248 in words is "one hundred one million, sixty-six thousand, two hundred forty-eight".