2011124410139 has 32 divisors (see below), whose sum is σ = 2246403196800. Its totient is φ = 1787699773440.

The previous prime is 2011124410129. The next prime is 2011124410159. The reversal of 2011124410139 is 9310144211102.

It is a cyclic number.

It is not a de Polignac number, because 2011124410139 - 2⁴ = 2011124410123 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is not an unprimeable number, because it can be changed into a prime (2011124410109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 256877477 + ... + 256885305.

It is an arithmetic number, because the mean of its divisors is an integer number (70200099900).

Almost surely, 2^{2011124410139} is an apocalyptic number.

2011124410139 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

2011124410139 is a deficient number, since it is larger than the sum of its proper divisors (235278786661).

2011124410139 is a wasteful number, since it uses less digits than its factorization.

2011124410139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9575.

The product of its (nonzero) digits is 1728, while the sum is 29.

The spelling of 2011124410139 in words is "two trillion, eleven billion, one hundred twenty-four million, four hundred ten thousand, one hundred thirty-nine".