10011012002 has 8 divisors (see below), whose sum is σ = 15072342300. Its totient is φ = 4986897904.

The previous prime is 10011011987. The next prime is 10011012013. The reversal of 10011012002 is 20021011001.

It can be written as a sum of positive squares in 2 ways, for example, as 9797238361 + 213773641 = 98981^2 + 14621^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×10011012002² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9303377 + ... + 9304452.

Almost surely, 2^10011012002 is an apocalyptic number.

10011012002 is a deficient number, since it is larger than the sum of its proper divisors (5061330298).

10011012002 is a wasteful number, since it uses less digits than its factorization.

10011012002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18608100.

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 10011012002 its reverse (20021011001), we get a palindrome (30032023003).

The spelling of 10011012002 in words is "ten billion, eleven million, twelve thousand, two".