102211012220001 has 8 divisors (see below), whose sum is σ = 139605284983584. Its totient is φ = 66478707134880.

The previous prime is 102211012219961. The next prime is 102211012220003. The reversal of 102211012220001 is 100022210112201.

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

It is not a de Polignac number, because 102211012220001 - 2¹⁵ = 102211012187233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (102211012220003) 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, 415491919471 + ... + 415491919716.

It is an arithmetic number, because the mean of its divisors is an integer number (17450660622948).

Almost surely, 2^{102211012220001} is an apocalyptic number.

It is an amenable number.

102211012220001 is a deficient number, since it is larger than the sum of its proper divisors (37394272763583).

102211012220001 is an equidigital number, since it uses as much as digits as its factorization.

102211012220001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 830983839231.

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

Adding to 102211012220001 its reverse (100022210112201), we get a palindrome (202233222332202).

The spelling of 102211012220001 in words is "one hundred two trillion, two hundred eleven billion, twelve million, two hundred twenty thousand, one".