101120212112 has 40 divisors (see below), whose sum is σ = 197840016000. Its totient is φ = 50065299072.

The previous prime is 101120212091. The next prime is 101120212133. The reversal of 101120212112 is 211212021101.

It is an interprime number because it is at equal distance from previous prime (101120212091) and next prime (101120212133).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2945993 + ... + 2980119.

It is an arithmetic number, because the mean of its divisors is an integer number (4946000400).

Almost surely, 2^101120212112 is an apocalyptic number.

It is an amenable number.

101120212112 is a deficient number, since it is larger than the sum of its proper divisors (96719803888).

101120212112 is a wasteful number, since it uses less digits than its factorization.

101120212112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35943 (or 35937 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 101120212112 its reverse (211212021101), we get a palindrome (312332233213).

The spelling of 101120212112 in words is "one hundred one billion, one hundred twenty million, two hundred twelve thousand, one hundred twelve".