2373212043 has 24 divisors (see below), whose sum is σ = 3636838400. Its totient is φ = 1487055024.

The previous prime is 2373212041. The next prime is 2373212131. The reversal of 2373212043 is 3402123732.

It is not a de Polignac number, because 2373212043 - 2¹ = 2373212041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2373211998 and 2373212016.

It is not an unprimeable number, because it can be changed into a prime (2373212041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 32923 + ... + 76356.

Almost surely, 2^2373212043 is an apocalyptic number.

2373212043 is a deficient number, since it is larger than the sum of its proper divisors (1263626357).

2373212043 is a wasteful number, since it uses less digits than its factorization.

2373212043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109431 (or 109428 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 27.

The square root of 2373212043 is about 48715.6242185195. The cubic root of 2373212043 is about 1333.8659341753.

Adding to 2373212043 its reverse (3402123732), we get a palindrome (5775335775).

The spelling of 2373212043 in words is "two billion, three hundred seventy-three million, two hundred twelve thousand, forty-three".