70100221102 has 16 divisors (see below), whose sum is σ = 108171443520. Its totient is φ = 34053960448.

The previous prime is 70100221019. The next prime is 70100221141. The reversal of 70100221102 is 20112200107.

It is a super-3 number, since 3×70100221102³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2708827 + ... + 2734582.

It is an arithmetic number, because the mean of its divisors is an integer number (6760715220).

Almost surely, 2^70100221102 is an apocalyptic number.

70100221102 is a deficient number, since it is larger than the sum of its proper divisors (38071222418).

70100221102 is a wasteful number, since it uses less digits than its factorization.

70100221102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5443595.

The product of its (nonzero) digits is 56, while the sum is 16.

Adding to 70100221102 its reverse (20112200107), we get a palindrome (90212421209).

The spelling of 70100221102 in words is "seventy billion, one hundred million, two hundred twenty-one thousand, one hundred two".