1010111200012 has 6 divisors (see below), whose sum is σ = 1767694600028. Its totient is φ = 505055600004.

The previous prime is 1010111199997. The next prime is 1010111200127. The reversal of 1010111200012 is 2100021110101.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126263899998 + ... + 126263900005.

Almost surely, 2^{1010111200012} is an apocalyptic number.

It is an amenable number.

1010111200012 is a deficient number, since it is larger than the sum of its proper divisors (757583400016).

1010111200012 is a wasteful number, since it uses less digits than its factorization.

1010111200012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252527800007 (or 252527800005 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 1010111200012 its reverse (2100021110101), we get a palindrome (3110132310113).

The spelling of 1010111200012 in words is "one trillion, ten billion, one hundred eleven million, two hundred thousand, twelve".