20330200101 has 8 divisors (see below), whose sum is σ = 27108711360. Its totient is φ = 13552577792.

The previous prime is 20330200087. The next prime is 20330200139. The reversal of 20330200101 is 10100203302.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 20330200101 - 2⁵ = 20330200069 is a prime.

It is a super-2 number, since 2×20330200101² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20330200151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 166905 + ... + 261758.

It is an arithmetic number, because the mean of its divisors is an integer number (3388588920).

Almost surely, 2^20330200101 is an apocalyptic number.

It is an amenable number.

20330200101 is a deficient number, since it is larger than the sum of its proper divisors (6778511259).

20330200101 is a wasteful number, since it uses less digits than its factorization.

20330200101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 444475.

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 20330200101 its reverse (10100203302), we get a palindrome (30430403403).

The spelling of 20330200101 in words is "twenty billion, three hundred thirty million, two hundred thousand, one hundred one".