2044031310011 has 6 divisors (see below), whose sum is σ = 2171341218900. Its totient is φ = 1923794173856.

The previous prime is 2044031310007. The next prime is 2044031310019. The reversal of 2044031310011 is 1100131304402.

It is not a de Polignac number, because 2044031310011 - 2² = 2044031310007 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2044031310019) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3536386061 + ... + 3536386638.

It is an arithmetic number, because the mean of its divisors is an integer number (361890203150).

Almost surely, 2^{2044031310011} is an apocalyptic number.

2044031310011 is a deficient number, since it is larger than the sum of its proper divisors (127309908889).

2044031310011 is an equidigital number, since it uses as much as digits as its factorization.

2044031310011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7072772733 (or 7072772716 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 2044031310011 its reverse (1100131304402), we get a palindrome (3144162614413).

The spelling of 2044031310011 in words is "two trillion, forty-four billion, thirty-one million, three hundred ten thousand, eleven".