100200010111112 has 32 divisors (see below), whose sum is σ = 196101655145280. Its totient is φ = 47907527785920.

The previous prime is 100200010111081. The next prime is 100200010111121. The reversal of 100200010111112 is 211111010002001.

It is a junction number, because it is equal to n+sod(n) for n = 100200010111093 and 100200010111102.

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, 80151803 + ... + 81392330.

It is an arithmetic number, because the mean of its divisors is an integer number (6128176723290).

Almost surely, 2^{100200010111112} is an apocalyptic number.

It is an amenable number.

100200010111112 is a deficient number, since it is larger than the sum of its proper divisors (95901645034168).

100200010111112 is a wasteful number, since it uses less digits than its factorization.

100200010111112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161547533 (or 161547529 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 100200010111112 its reverse (211111010002001), we get a palindrome (311311020113113).

The spelling of 100200010111112 in words is "one hundred trillion, two hundred billion, ten million, one hundred eleven thousand, one hundred twelve".