102011220201001 has 8 divisors (see below), whose sum is σ = 102023403046400. Its totient is φ = 101999038116528.

The previous prime is 102011220200977. The next prime is 102011220201031. The reversal of 102011220201001 is 100102022110201.

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 102011220201001 - 2⁹ = 102011220200489 is a prime.

It is a super-2 number, since 2×102011220201001² (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 (102011220201031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 294557395 + ... + 294903511.

It is an arithmetic number, because the mean of its divisors is an integer number (12752925380800).

Almost surely, 2^{102011220201001} is an apocalyptic number.

It is an amenable number.

102011220201001 is a deficient number, since it is larger than the sum of its proper divisors (12182845399).

102011220201001 is a wasteful number, since it uses less digits than its factorization.

102011220201001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380463.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 102011220201001 its reverse (100102022110201), we get a palindrome (202113242311202).

The spelling of 102011220201001 in words is "one hundred two trillion, eleven billion, two hundred twenty million, two hundred one thousand, one".