44255112131 has 2 divisors, whose sum is σ = 44255112132. Its totient is φ = 44255112130.

The previous prime is 44255112059. The next prime is 44255112137. The reversal of 44255112131 is 13121155244.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 44255112131 - 2¹⁴ = 44255095747 is a prime.

It is a super-2 number, since 2×44255112131² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 44255112094 and 44255112103.

It is not a weakly prime, because it can be changed into another prime (44255112137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22127556065 + 22127556066.

It is an arithmetic number, because the mean of its divisors is an integer number (22127556066).

Almost surely, 2^44255112131 is an apocalyptic number.

44255112131 is a deficient number, since it is larger than the sum of its proper divisors (1).

44255112131 is an equidigital number, since it uses as much as digits as its factorization.

44255112131 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4800, while the sum is 29.

Adding to 44255112131 its reverse (13121155244), we get a palindrome (57376267375).

The spelling of 44255112131 in words is "forty-four billion, two hundred fifty-five million, one hundred twelve thousand, one hundred thirty-one".