1001030002 has 16 divisors (see below), whose sum is σ = 1729566720. Its totient is φ = 425634048.

The previous prime is 1001029973. The next prime is 1001030003. The reversal of 1001030002 is 2000301001.

1001030002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1001030002² = 2004122129808240008, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (7).

It is not an unprimeable number, because it can be changed into a prime (1001030003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 279727 + ... + 283282.

It is an arithmetic number, because the mean of its divisors is an integer number (108097920).

Almost surely, 2^1001030002 is an apocalyptic number.

1001030002 is a deficient number, since it is larger than the sum of its proper divisors (728536718).

1001030002 is a wasteful number, since it uses less digits than its factorization.

1001030002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 563145.

The product of its (nonzero) digits is 6, while the sum is 7.

The square root of 1001030002 is about 31639.0581718230. The cubic root of 1001030002 is about 1000.3432161892.

Adding to 1001030002 its reverse (2000301001), we get a palindrome (3001331003).

The spelling of 1001030002 in words is "one billion, one million, thirty thousand, two".