100102111222001 has 8 divisors (see below), whose sum is σ = 120423592447680. Its totient is φ = 81285924901968.

The previous prime is 100102111221997. The next prime is 100102111222007. The reversal of 100102111222001 is 100222111201001.

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 100102111222001 - 2² = 100102111221997 is a prime.

It is a super-2 number, since 2×100102111222001² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100102111222007) 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, 376323726266 + ... + 376323726531.

It is an arithmetic number, because the mean of its divisors is an integer number (15052949055960).

Almost surely, 2^{100102111222001} is an apocalyptic number.

It is an amenable number.

100102111222001 is a deficient number, since it is larger than the sum of its proper divisors (20321481225679).

100102111222001 is an equidigital number, since it uses as much as digits as its factorization.

100102111222001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 752647452823.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 100102111222001 its reverse (100222111201001), we get a palindrome (200324222423002).

The spelling of 100102111222001 in words is "one hundred trillion, one hundred two billion, one hundred eleven million, two hundred twenty-two thousand, one".