102102010201001 has 8 divisors (see below), whose sum is σ = 107476930199520. Its totient is φ = 96727203201312.

The previous prime is 102102010200979. The next prime is 102102010201019. The reversal of 102102010201001 is 100102010201201.

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

It is not a de Polignac number, because 102102010201001 - 2¹⁴ = 102102010184617 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (102102010201091) 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, 26391875 + ... + 30012248.

It is an arithmetic number, because the mean of its divisors is an integer number (13434616274940).

Almost surely, 2^{102102010201001} is an apocalyptic number.

It is an amenable number.

102102010201001 is a deficient number, since it is larger than the sum of its proper divisors (5374919998519).

102102010201001 is an equidigital number, since it uses as much as digits as its factorization.

102102010201001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56499415.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 102102010201001 its reverse (100102010201201), we get a palindrome (202204020402202).

The spelling of 102102010201001 in words is "one hundred two trillion, one hundred two billion, ten million, two hundred one thousand, one".