101222311132 has 12 divisors (see below), whose sum is σ = 187558988400. Its totient is φ = 47634028736.

The previous prime is 101222311093. The next prime is 101222311147. The reversal of 101222311132 is 231113222101.

It is a super-2 number, since 2×101222311132² (a number of 23 digits) contains 22 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 (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 744281632 + ... + 744281767.

It is an arithmetic number, because the mean of its divisors is an integer number (15629915700).

Almost surely, 2^101222311132 is an apocalyptic number.

It is an amenable number.

101222311132 is a deficient number, since it is larger than the sum of its proper divisors (86336677268).

101222311132 is a wasteful number, since it uses less digits than its factorization.

101222311132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1488563420 (or 1488563418 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 101222311132 its reverse (231113222101), we get a palindrome (332335533233).

The spelling of 101222311132 in words is "one hundred one billion, two hundred twenty-two million, three hundred eleven thousand, one hundred thirty-two".