2000012010111 has 16 divisors (see below), whose sum is σ = 3004712881920. Its totient is φ = 1314561883320.

The previous prime is 2000012010047. The next prime is 2000012010119. The reversal of 2000012010111 is 1110102100002.

It is a happy number.

It is not a de Polignac number, because 2000012010111 - 2⁶ = 2000012010047 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 2000012010093 and 2000012010102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000012010119) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 521649625 + ... + 521653458.

It is an arithmetic number, because the mean of its divisors is an integer number (187794555120).

Almost surely, 2^{2000012010111} is an apocalyptic number.

2000012010111 is a deficient number, since it is larger than the sum of its proper divisors (1004700871809).

2000012010111 is a wasteful number, since it uses less digits than its factorization.

2000012010111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1043303163 (or 1043303157 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 2000012010111 its reverse (1110102100002), we get a palindrome (3110114110113).

The spelling of 2000012010111 in words is "two trillion, twelve million, ten thousand, one hundred eleven".