10161222101 has 8 divisors (see below), whose sum is σ = 10520500320. Its totient is φ = 9802536688.

The previous prime is 10161222083. The next prime is 10161222163. The reversal of 10161222101 is 10122216101.

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 10161222101 - 2⁶ = 10161222037 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10161222101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10161225101) 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, 113171 + ... + 182016.

It is an arithmetic number, because the mean of its divisors is an integer number (1315062540).

Almost surely, 2^10161222101 is an apocalyptic number.

It is an amenable number.

10161222101 is a deficient number, since it is larger than the sum of its proper divisors (359278219).

10161222101 is a wasteful number, since it uses less digits than its factorization.

10161222101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296403.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 10161222101 its reverse (10122216101), we get a palindrome (20283438202).

The spelling of 10161222101 in words is "ten billion, one hundred sixty-one million, two hundred twenty-two thousand, one hundred one".