10000020001112 has 8 divisors (see below), whose sum is σ = 18750037502100. Its totient is φ = 5000010000552.

The previous prime is 10000020001099. The next prime is 10000020001123. The reversal of 10000020001112 is 21110002000001.

It is a tau number, because it is divible by the number of its divisors (8).

It is a Harshad number since it is a multiple of its sum of digits (8), and also a Moran number because the ratio is a prime number: 1250002500139 = 10000020001112 / (1 + 0 + 0 + 0 + 0 + 0 + 2 + 0 + 0 + 0 + 1 + 1 + 1 + 2).

It is a self number, because there is not a number n which added to its sum of digits gives 10000020001112.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 625001250062 + ... + 625001250077.

Almost surely, 2^{10000020001112} is an apocalyptic number.

It is an amenable number.

10000020001112 is a deficient number, since it is larger than the sum of its proper divisors (8750017500988).

10000020001112 is a wasteful number, since it uses less digits than its factorization.

10000020001112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1250002500145 (or 1250002500141 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 10000020001112 its reverse (21110002000001), we get a palindrome (31110022001113).

The spelling of 10000020001112 in words is "ten trillion, twenty million, one thousand, one hundred twelve".