101322003112 has 32 divisors (see below), whose sum is σ = 207269196480. Its totient is φ = 46051090560.

The previous prime is 101322003011. The next prime is 101322003121. The reversal of 101322003112 is 211300223101.

It is a super-2 number, since 2×101322003112² (a number of 23 digits) contains 22 as substring.

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, 992653 + ... + 1089955.

It is an arithmetic number, because the mean of its divisors is an integer number (6477162390).

Almost surely, 2^101322003112 is an apocalyptic number.

It is an amenable number.

101322003112 is an abundant number, since it is smaller than the sum of its proper divisors (105947193368).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101322003112 is a wasteful number, since it uses less digits than its factorization.

101322003112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109153 (or 109149 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 101322003112 its reverse (211300223101), we get a palindrome (312622226213).

The spelling of 101322003112 in words is "one hundred one billion, three hundred twenty-two million, three thousand, one hundred twelve".