2011010311004 has 24 divisors (see below), whose sum is σ = 3523190724480. Its totient is φ = 1004384892096.

The previous prime is 2011010311003. The next prime is 2011010311007. The reversal of 2011010311004 is 4001130101102.

It is a self number, because there is not a number n which added to its sum of digits gives 2011010311004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2011010311001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16559834 + ... + 16680830.

It is an arithmetic number, because the mean of its divisors is an integer number (146799613520).

Almost surely, 2^{2011010311004} is an apocalyptic number.

It is an amenable number.

2011010311004 is a deficient number, since it is larger than the sum of its proper divisors (1512180413476).

2011010311004 is a wasteful number, since it uses less digits than its factorization.

2011010311004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125597 (or 125595 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 2011010311004 its reverse (4001130101102), we get a palindrome (6012140412106).

The spelling of 2011010311004 in words is "two trillion, eleven billion, ten million, three hundred eleven thousand, four".