100201001021211 has 16 divisors (see below), whose sum is σ = 133830163673120. Its totient is φ = 66686309752320.

The previous prime is 100201001021189. The next prime is 100201001021221. The reversal of 100201001021211 is 112120100102001.

It is not a de Polignac number, because 100201001021211 - 2⁷ = 100201001021083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100201001021221) 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, 62980 + ... + 14156481.

It is an arithmetic number, because the mean of its divisors is an integer number (8364385229570).

Almost surely, 2^{100201001021211} is an apocalyptic number.

100201001021211 is a deficient number, since it is larger than the sum of its proper divisors (33629162651909).

100201001021211 is a wasteful number, since it uses less digits than its factorization.

100201001021211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14223486.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 100201001021211 its reverse (112120100102001), we get a palindrome (212321101123212).

The spelling of 100201001021211 in words is "one hundred trillion, two hundred one billion, one million, twenty-one thousand, two hundred eleven".