200201021106 has 16 divisors (see below), whose sum is σ = 417810826944. Its totient is φ = 63832209584.

The previous prime is 200201021099. The next prime is 200201021113. The reversal of 200201021106 is 601120102002.

It is an interprime number because it is at equal distance from previous prime (200201021099) and next prime (200201021113).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 725365881 + ... + 725366156.

It is an arithmetic number, because the mean of its divisors is an integer number (26113176684).

Almost surely, 2^200201021106 is an apocalyptic number.

200201021106 is an abundant number, since it is smaller than the sum of its proper divisors (217609805838).

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

200201021106 is a wasteful number, since it uses less digits than its factorization.

200201021106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1450732065.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 200201021106 its reverse (601120102002), we get a palindrome (801321123108).

The spelling of 200201021106 in words is "two hundred billion, two hundred one million, twenty-one thousand, one hundred six".