102210066100001 has 4 divisors (see below), whose sum is σ = 102210431568432. Its totient is φ = 102209700631572.

The previous prime is 102210066099997. The next prime is 102210066100031. The reversal of 102210066100001 is 100001660012201.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 102210066100001 - 2² = 102210066099997 is a prime.

It is a super-3 number, since 3×102210066100001³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102210066100031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 182314391 + ... + 182874156.

It is an arithmetic number, because the mean of its divisors is an integer number (25552607892108).

Almost surely, 2^{102210066100001} is an apocalyptic number.

It is an amenable number.

102210066100001 is a deficient number, since it is larger than the sum of its proper divisors (365468431).

102210066100001 is an equidigital number, since it uses as much as digits as its factorization.

102210066100001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 365468430.

The product of its (nonzero) digits is 144, while the sum is 20.

The spelling of 102210066100001 in words is "one hundred two trillion, two hundred ten billion, sixty-six million, one hundred thousand, one".