10100100101222 has 16 divisors (see below), whose sum is σ = 16125321514752. Its totient is φ = 4728103524480.

The previous prime is 10100100101153. The next prime is 10100100101237. The reversal of 10100100101222 is 22210100100101.

It is a congruent number.

It is an unprimeable number.

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, 777642113 + ... + 777655100.

It is an arithmetic number, because the mean of its divisors is an integer number (1007832594672).

Almost surely, 2^{10100100101222} is an apocalyptic number.

10100100101222 is a deficient number, since it is larger than the sum of its proper divisors (6025221413530).

10100100101222 is a wasteful number, since it uses less digits than its factorization.

10100100101222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1555297423.

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

Adding to 10100100101222 its reverse (22210100100101), we get a palindrome (32310200201323).

It can be divided in two parts, 10100100101 and 222, that multiplied together give a palindrome (2242222222422).

The spelling of 10100100101222 in words is "ten trillion, one hundred billion, one hundred million, one hundred one thousand, two hundred twenty-two".