1000018201002 has 32 divisors (see below), whose sum is σ = 2056207322304. Its totient is φ = 323996140800.

The previous prime is 1000018200943. The next prime is 1000018201027. The reversal of 1000018201002 is 2001028100001.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2103999 + ... + 2535122.

It is an arithmetic number, because the mean of its divisors is an integer number (64256478822).

Almost surely, 2^{1000018201002} is an apocalyptic number.

1000018201002 is an abundant number, since it is smaller than the sum of its proper divisors (1056189121302).

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

1000018201002 is a wasteful number, since it uses less digits than its factorization.

1000018201002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4640134.

The product of its (nonzero) digits is 32, while the sum is 15.

The spelling of 1000018201002 in words is "one trillion, eighteen million, two hundred one thousand, two".