102122010201 has 16 divisors (see below), whose sum is σ = 137135580480. Its totient is φ = 67595958720.

The previous prime is 102122010187. The next prime is 102122010203. The reversal of 102122010201 is 102010221201.

It is not a de Polignac number, because 102122010201 - 2²³ = 102113621593 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (102122010203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 250411 + ... + 516671.

It is an arithmetic number, because the mean of its divisors is an integer number (8570973780).

Almost surely, 2^102122010201 is an apocalyptic number.

It is an amenable number.

102122010201 is a deficient number, since it is larger than the sum of its proper divisors (35013570279).

102122010201 is a wasteful number, since it uses less digits than its factorization.

102122010201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267176.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 102122010201 its reverse (102010221201), we get a palindrome (204132231402).

The spelling of 102122010201 in words is "one hundred two billion, one hundred twenty-two million, ten thousand, two hundred one".