102001100022201 has 8 divisors (see below), whose sum is σ = 136013242780800. Its totient is φ = 67994845305872.

The previous prime is 102001100022187. The next prime is 102001100022221. The reversal of 102001100022201 is 102220001100201.

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 102001100022201 - 2⁵ = 102001100022169 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (102001100022221) 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, 1471970145 + ... + 1472039438.

It is an arithmetic number, because the mean of its divisors is an integer number (17001655347600).

Almost surely, 2^{102001100022201} is an apocalyptic number.

It is an amenable number.

102001100022201 is a deficient number, since it is larger than the sum of its proper divisors (34012142758599).

102001100022201 is a wasteful number, since it uses less digits than its factorization.

102001100022201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2944021135.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 102001100022201 its reverse (102220001100201), we get a palindrome (204221101122402).

The spelling of 102001100022201 in words is "one hundred two trillion, one billion, one hundred million, twenty-two thousand, two hundred one".