2140324123033 has 4 divisors (see below), whose sum is σ = 2141651045988. Its totient is φ = 2138997200080.

The previous prime is 2140324122977. The next prime is 2140324123037. The reversal of 2140324123033 is 3303214230412.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1231815856384 + 908508266649 = 1109872^2 + 953157^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2140324123033 is a prime.

It is a super-2 number, since 2×2140324123033² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2140324122992 and 2140324123010.

It is not an unprimeable number, because it can be changed into a prime (2140324123037) 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 3 ways as a sum of consecutive naturals, for example, 663459058 + ... + 663462283.

It is an arithmetic number, because the mean of its divisors is an integer number (535412761497).

Almost surely, 2^{2140324123033} is an apocalyptic number.

It is an amenable number.

2140324123033 is a deficient number, since it is larger than the sum of its proper divisors (1326922955).

2140324123033 is a wasteful number, since it uses less digits than its factorization.

2140324123033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1326922954.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 2140324123033 its reverse (3303214230412), we get a palindrome (5443538353445).

The spelling of 2140324123033 in words is "two trillion, one hundred forty billion, three hundred twenty-four million, one hundred twenty-three thousand, thirty-three".