4023032392121 has 2 divisors, whose sum is σ = 4023032392122. Its totient is φ = 4023032392120.

The previous prime is 4023032392051. The next prime is 4023032392133. The reversal of 4023032392121 is 1212932303204.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2108780282896 + 1914252109225 = 1452164^2 + 1383565^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4023032392121 is a prime.

It is not a weakly prime, because it can be changed into another prime (4023032392921) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2011516196060 + 2011516196061.

It is an arithmetic number, because the mean of its divisors is an integer number (2011516196061).

Almost surely, 2^{4023032392121} is an apocalyptic number.

It is an amenable number.

4023032392121 is a deficient number, since it is larger than the sum of its proper divisors (1).

4023032392121 is an equidigital number, since it uses as much as digits as its factorization.

4023032392121 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 32.

Adding to 4023032392121 its reverse (1212932303204), we get a palindrome (5235964695325).

The spelling of 4023032392121 in words is "four trillion, twenty-three billion, thirty-two million, three hundred ninety-two thousand, one hundred twenty-one".