102201121110201 has 8 divisors (see below), whose sum is σ = 136268227489344. Its totient is φ = 68134047735600.

The previous prime is 102201121110173. The next prime is 102201121110229. The reversal of 102201121110201 is 102011121102201.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (102201121110173) and next prime (102201121110229).

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

It is not a de Polignac number, because 102201121110201 - 2³⁵ = 102166761371833 is a prime.

It is a super-3 number, since 3×102201121110201³ (a number of 43 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (102201121110251) 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, 215251 + ... + 14298551.

It is an arithmetic number, because the mean of its divisors is an integer number (17033528436168).

Almost surely, 2^{102201121110201} is an apocalyptic number.

It is an amenable number.

102201121110201 is a deficient number, since it is larger than the sum of its proper divisors (34067106379143).

102201121110201 is a wasteful number, since it uses less digits than its factorization.

102201121110201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16502271.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 102201121110201 its reverse (102011121102201), we get a palindrome (204212242212402).

The spelling of 102201121110201 in words is "one hundred two trillion, two hundred one billion, one hundred twenty-one million, one hundred ten thousand, two hundred one".