101120001021112 has 16 divisors (see below), whose sum is σ = 190763192112840. Its totient is φ = 50249816457696.

The previous prime is 101120001021073. The next prime is 101120001021139. The reversal of 101120001021112 is 211120100021101.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 101120001021092 and 101120001021101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38773005223 + ... + 38773007830.

Almost surely, 2^{101120001021112} is an apocalyptic number.

It is an amenable number.

101120001021112 is a deficient number, since it is larger than the sum of its proper divisors (89643191091728).

101120001021112 is a wasteful number, since it uses less digits than its factorization.

101120001021112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77546013222 (or 77546013218 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 101120001021112 its reverse (211120100021101), we get a palindrome (312240101042213).

The spelling of 101120001021112 in words is "one hundred one trillion, one hundred twenty billion, one million, twenty-one thousand, one hundred twelve".