101112100022 has 8 divisors (see below), whose sum is σ = 153140656656. Its totient is φ = 50065214472.

The previous prime is 101112099971. The next prime is 101112100051. The reversal of 101112100022 is 220001211101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 101112099976 and 101112100012.

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 3 ways as a sum of consecutive naturals, for example, 245417513 + ... + 245417924.

It is an arithmetic number, because the mean of its divisors is an integer number (19142582082).

Almost surely, 2^101112100022 is an apocalyptic number.

101112100022 is a deficient number, since it is larger than the sum of its proper divisors (52028556634).

101112100022 is a wasteful number, since it uses less digits than its factorization.

101112100022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 490835542.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 101112100022 its reverse (220001211101), we get a palindrome (321113311123).

The spelling of 101112100022 in words is "one hundred one billion, one hundred twelve million, one hundred thousand, twenty-two".