200102022001 has 16 divisors (see below), whose sum is σ = 229882681600. Its totient is φ = 170620369920.

The previous prime is 200102021993. The next prime is 200102022013. The reversal of 200102022001 is 100220201002.

It is not a de Polignac number, because 200102022001 - 2³ = 200102021993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200102028001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9150841 + ... + 9172681.

It is an arithmetic number, because the mean of its divisors is an integer number (14367667600).

Almost surely, 2^200102022001 is an apocalyptic number.

It is an amenable number.

200102022001 is a deficient number, since it is larger than the sum of its proper divisors (29780659599).

200102022001 is a wasteful number, since it uses less digits than its factorization.

200102022001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28624.

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 200102022001 its reverse (100220201002), we get a palindrome (300322223003).

The spelling of 200102022001 in words is "two hundred billion, one hundred two million, twenty-two thousand, one".