200102111002 has 8 divisors (see below), whose sum is σ = 300363509376. Its totient is φ = 99980941212.

The previous prime is 200102110979. The next prime is 200102111029. The reversal of 200102111002 is 200111201002.

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

It is a self number, because there is not a number n which added to its sum of digits gives 200102111002.

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, 35053578 + ... + 35059285.

It is an arithmetic number, because the mean of its divisors is an integer number (37545438672).

Almost surely, 2^200102111002 is an apocalyptic number.

200102111002 is a deficient number, since it is larger than the sum of its proper divisors (100261398374).

200102111002 is a wasteful number, since it uses less digits than its factorization.

200102111002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70114292.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 200102111002 its reverse (200111201002), we get a palindrome (400213312004).

The spelling of 200102111002 in words is "two hundred billion, one hundred two million, one hundred eleven thousand, two".