200020110002 has 4 divisors (see below), whose sum is σ = 300030165006. Its totient is φ = 100010055000.

The previous prime is 200020109953. The next prime is 200020110023. The reversal of 200020110002 is 200011020002.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 200011020002 = 2 ⋅100005510001.

It can be written as a sum of positive squares in only one way, i.e., 188754622681 + 11265487321 = 434459^2 + 106139^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50005027499 + ... + 50005027502.

Almost surely, 2^200020110002 is an apocalyptic number.

200020110002 is a deficient number, since it is larger than the sum of its proper divisors (100010055004).

200020110002 is a wasteful number, since it uses less digits than its factorization.

200020110002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100010055003.

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

Adding to 200020110002 its reverse (200011020002), we get a palindrome (400031130004).

The spelling of 200020110002 in words is "two hundred billion, twenty million, one hundred ten thousand, two".