10100221094 has 16 divisors (see below), whose sum is σ = 15675804720. Its totient is φ = 4875020640.

The previous prime is 10100221093. The next prime is 10100221121. The reversal of 10100221094 is 49012200101.

It is a super-2 number, since 2×10100221094² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10100221091) 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 7 ways as a sum of consecutive naturals, for example, 352964 + ... + 380504.

It is an arithmetic number, because the mean of its divisors is an integer number (979737795).

Almost surely, 2^10100221094 is an apocalyptic number.

10100221094 is a deficient number, since it is larger than the sum of its proper divisors (5575583626).

10100221094 is a wasteful number, since it uses less digits than its factorization.

10100221094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33895.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 10100221094 its reverse (49012200101), we get a palindrome (59112421195).

The spelling of 10100221094 in words is "ten billion, one hundred million, two hundred twenty-one thousand, ninety-four".