22120101131102 has 32 divisors (see below), whose sum is σ = 35770259290752. Its totient is φ = 10198485942624.

The previous prime is 22120101131039. The next prime is 22120101131111. The reversal of 22120101131102 is 20113110102122.

It is a happy number.

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 15 ways as a sum of consecutive naturals, for example, 105376133 + ... + 105585839.

It is an arithmetic number, because the mean of its divisors is an integer number (1117820602836).

Almost surely, 2^{22120101131102} is an apocalyptic number.

22120101131102 is a deficient number, since it is larger than the sum of its proper divisors (13650158159650).

22120101131102 is a wasteful number, since it uses less digits than its factorization.

22120101131102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213992.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 22120101131102 its reverse (20113110102122), we get a palindrome (42233211233224).

The spelling of 22120101131102 in words is "twenty-two trillion, one hundred twenty billion, one hundred one million, one hundred thirty-one thousand, one hundred two".