200101101221011 has 8 divisors (see below), whose sum is σ = 213170481961920. Its totient is φ = 187285494863592.

The previous prime is 200101101220997. The next prime is 200101101221111. The reversal of 200101101221011 is 110122101101002.

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 200101101221011 - 2¹⁵ = 200101101188243 is a prime.

It is a super-2 number, since 2×200101101221011² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 200101101220982 and 200101101221000.

It is not an unprimeable number, because it can be changed into a prime (200101101221111) 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, 63443594245 + ... + 63443597398.

It is an arithmetic number, because the mean of its divisors is an integer number (26646310245240).

Almost surely, 2^{200101101221011} is an apocalyptic number.

200101101221011 is a deficient number, since it is larger than the sum of its proper divisors (13069380740909).

200101101221011 is a wasteful number, since it uses less digits than its factorization.

200101101221011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126887191745.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 200101101221011 its reverse (110122101101002), we get a palindrome (310223202322013).

The spelling of 200101101221011 in words is "two hundred trillion, one hundred one billion, one hundred one million, two hundred twenty-one thousand, eleven".