101200022010112 has 18 divisors (see below), whose sum is σ = 202004731434758. Its totient is φ = 50600011004928.

The previous prime is 101200022010089. The next prime is 101200022010133. The reversal of 101200022010112 is 211010220002101.

It can be written as a sum of positive squares in only one way, i.e., 58319736733696 + 42880285276416 = 7636736^2 + 6548304^2 .

It is a junction number, because it is equal to n+sod(n) for n = 101200022010092 and 101200022010101.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 197656292733 + ... + 197656293244.

Almost surely, 2^{101200022010112} is an apocalyptic number.

It is an amenable number.

101200022010112 is a deficient number, since it is larger than the sum of its proper divisors (100804709424646).

101200022010112 is an frugal number, since it uses more digits than its factorization.

101200022010112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 395312585993 (or 395312585979 counting only the distinct ones).

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

Adding to 101200022010112 its reverse (211010220002101), we get a palindrome (312210242012213).

The spelling of 101200022010112 in words is "one hundred one trillion, two hundred billion, twenty-two million, ten thousand, one hundred twelve".