102211202120001 has 16 divisors (see below), whose sum is σ = 146770416285696. Its totient is φ = 62896795629696.

The previous prime is 102211202119993. The next prime is 102211202120059. The reversal of 102211202120001 is 100021202112201.

It is not a de Polignac number, because 102211202120001 - 2³ = 102211202119993 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (102211202120201) 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, 49085185 + ... + 51125118.

It is an arithmetic number, because the mean of its divisors is an integer number (9173151017856).

Almost surely, 2^{102211202120001} is an apocalyptic number.

It is an amenable number.

102211202120001 is a deficient number, since it is larger than the sum of its proper divisors (44559214165695).

102211202120001 is a wasteful number, since it uses less digits than its factorization.

102211202120001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100236472.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 102211202120001 its reverse (100021202112201), we get a palindrome (202232404232202).

The spelling of 102211202120001 in words is "one hundred two trillion, two hundred eleven billion, two hundred two million, one hundred twenty thousand, one".