1001010668 has 48 divisors (see below), whose sum is σ = 2110483200. Its totient is φ = 405829440.

The previous prime is 1001010667. The next prime is 1001010683. The reversal of 1001010668 is 8660101001.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1001010667) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 653063 + ... + 654593.

It is an arithmetic number, because the mean of its divisors is an integer number (43968400).

Almost surely, 2^1001010668 is an apocalyptic number.

It is an amenable number.

1001010668 is an abundant number, since it is smaller than the sum of its proper divisors (1109472532).

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

1001010668 is a wasteful number, since it uses less digits than its factorization.

1001010668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2790 (or 2788 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 23.

The square root of 1001010668 is about 31638.7526302792. The cubic root of 1001010668 is about 1000.3367759026.

Adding to 1001010668 its reverse (8660101001), we get a palindrome (9661111669).

The spelling of 1001010668 in words is "one billion, one million, ten thousand, six hundred sixty-eight".