10100101222 has 8 divisors (see below), whose sum is σ = 15198555816. Its totient is φ = 5033915952.

The previous prime is 10100101199. The next prime is 10100101229. The reversal of 10100101222 is 22210100101.

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

It is a junction number, because it is equal to n+sod(n) for n = 10100101199 and 10100101208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10100101229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8066548 + ... + 8067799.

It is an arithmetic number, because the mean of its divisors is an integer number (1899819477).

Almost surely, 2^10100101222 is an apocalyptic number.

10100101222 is a deficient number, since it is larger than the sum of its proper divisors (5098454594).

10100101222 is a wasteful number, since it uses less digits than its factorization.

10100101222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16134662.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 10100101222 its reverse (22210100101), we get a palindrome (32310201323).

It can be divided in two parts, 10100101 and 222, that multiplied together give a palindrome (2242222422).

The spelling of 10100101222 in words is "ten billion, one hundred million, one hundred one thousand, two hundred twenty-two".