2201000100201 has 12 divisors (see below), whose sum is σ = 3633396990912. Its totient is φ = 1257714342936.

The previous prime is 2201000100157. The next prime is 2201000100217. The reversal of 2201000100201 is 1020010001022.

It is not a de Polignac number, because 2201000100201 - 2¹³ = 2201000092009 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (2201000100401) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17468254701 + ... + 17468254826.

It is an arithmetic number, because the mean of its divisors is an integer number (302783082576).

Almost surely, 2^{2201000100201} is an apocalyptic number.

2201000100201 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2201000100201 is a deficient number, since it is larger than the sum of its proper divisors (1432396890711).

2201000100201 is a wasteful number, since it uses less digits than its factorization.

2201000100201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34936509540 (or 34936509537 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 2201000100201 its reverse (1020010001022), we get a palindrome (3221010101223).

The spelling of 2201000100201 in words is "two trillion, two hundred one billion, one hundred thousand, two hundred one".