101120022021112 has 16 divisors (see below), whose sum is σ = 189633616731360. Its totient is φ = 50551057559424.

The previous prime is 101120022021091. The next prime is 101120022021149. The reversal of 101120022021112 is 211120220021101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1119133393 + ... + 1119223744.

It is an arithmetic number, because the mean of its divisors is an integer number (11852101045710).

Almost surely, 2^{101120022021112} is an apocalyptic number.

It is an amenable number.

101120022021112 is a deficient number, since it is larger than the sum of its proper divisors (88513594710248).

101120022021112 is a wasteful number, since it uses less digits than its factorization.

101120022021112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2238362790 (or 2238362786 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 101120022021112 its reverse (211120220021101), we get a palindrome (312240242042213).

The spelling of 101120022021112 in words is "one hundred one trillion, one hundred twenty billion, twenty-two million, twenty-one thousand, one hundred twelve".