200122022021001 has 8 divisors (see below), whose sum is σ = 266841091033344. Its totient is φ = 133408817178000.

The previous prime is 200122022020961. The next prime is 200122022021011. The reversal of 200122022021001 is 100120220221002.

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

It is not a de Polignac number, because 200122022021001 - 2⁴⁵ = 164937649932169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (200122022021011) 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, 1465962706 + ... + 1466099211.

It is an arithmetic number, because the mean of its divisors is an integer number (33355136379168).

Almost surely, 2^{200122022021001} is an apocalyptic number.

It is an amenable number.

200122022021001 is a deficient number, since it is larger than the sum of its proper divisors (66719069012343).

200122022021001 is a wasteful number, since it uses less digits than its factorization.

200122022021001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2932084671.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 200122022021001 its reverse (100120220221002), we get a palindrome (300242242242003).

The spelling of 200122022021001 in words is "two hundred trillion, one hundred twenty-two billion, twenty-two million, twenty-one thousand, one".