101210222105 has 8 divisors (see below), whose sum is σ = 127844491200. Its totient is φ = 76706694576.

The previous prime is 101210222101. The next prime is 101210222147. The reversal of 101210222105 is 501222012101.

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 101210222105 - 2² = 101210222101 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (101210222101) 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, 532685285 + ... + 532685474.

It is an arithmetic number, because the mean of its divisors is an integer number (15980561400).

Almost surely, 2^101210222105 is an apocalyptic number.

It is an amenable number.

101210222105 is a deficient number, since it is larger than the sum of its proper divisors (26634269095).

101210222105 is a wasteful number, since it uses less digits than its factorization.

101210222105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1065370783.

The product of its (nonzero) digits is 80, while the sum is 17.

Adding to 101210222105 its reverse (501222012101), we get a palindrome (602432234206).

The spelling of 101210222105 in words is "one hundred one billion, two hundred ten million, two hundred twenty-two thousand, one hundred five".