200110331021 has 8 divisors (see below), whose sum is σ = 205006370688. Its totient is φ = 195215020000.

The previous prime is 200110330957. The next prime is 200110331081. The reversal of 200110331021 is 120133011002.

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 200110331021 - 2⁶ = 200110330957 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 200110330987 and 200110331005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200110331081) 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, 395996 + ... + 746346.

It is an arithmetic number, because the mean of its divisors is an integer number (25625796336).

Almost surely, 2^200110331021 is an apocalyptic number.

It is an amenable number.

200110331021 is a deficient number, since it is larger than the sum of its proper divisors (4896039667).

200110331021 is a wasteful number, since it uses less digits than its factorization.

200110331021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 364323.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 200110331021 its reverse (120133011002), we get a palindrome (320243342023).

The spelling of 200110331021 in words is "two hundred billion, one hundred ten million, three hundred thirty-one thousand, twenty-one".