2011000202012 has 6 divisors (see below), whose sum is σ = 3519250353528. Its totient is φ = 1005500101004.

The previous prime is 2011000202011. The next prime is 2011000202053. The reversal of 2011000202012 is 2102020001102.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2011000201984 and 2011000202002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2011000202011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 251375025248 + ... + 251375025255.

It is an arithmetic number, because the mean of its divisors is an integer number (586541725588).

Almost surely, 2^{2011000202012} is an apocalyptic number.

It is an amenable number.

2011000202012 is a deficient number, since it is larger than the sum of its proper divisors (1508250151516).

2011000202012 is a wasteful number, since it uses less digits than its factorization.

2011000202012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 502750050507 (or 502750050505 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 2011000202012 its reverse (2102020001102), we get a palindrome (4113020203114).

The spelling of 2011000202012 in words is "two trillion, eleven billion, two hundred two thousand, twelve".