101120202112 has 16 divisors (see below), whose sum is σ = 201450402900. Its totient is φ = 50560100992.

The previous prime is 101120202061. The next prime is 101120202143. The reversal of 101120202112 is 211202021101.

It is a tau number, because it is divible by the number of its divisors (16).

It is a junction number, because it is equal to n+sod(n) for n = 101120202092 and 101120202101.

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 as a sum of consecutive naturals, namely, 395000662 + ... + 395000917.

Almost surely, 2^101120202112 is an apocalyptic number.

It is an amenable number.

101120202112 is a deficient number, since it is larger than the sum of its proper divisors (100330200788).

101120202112 is an frugal number, since it uses more digits than its factorization.

101120202112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 790001593 (or 790001581 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 101120202112 its reverse (211202021101), we get a palindrome (312322223213).

The spelling of 101120202112 in words is "one hundred one billion, one hundred twenty million, two hundred two thousand, one hundred twelve".