4212232322125 has 8 divisors (see below), whose sum is σ = 5256865938168. Its totient is φ = 3369785857600.

The previous prime is 4212232322119. The next prime is 4212232322131. The reversal of 4212232322125 is 5212232322124.

It is an interprime number because it is at equal distance from previous prime (4212232322119) and next prime (4212232322131).

It can be written as a sum of positive squares in 4 ways, for example, as 695545992036 + 3516686330089 = 833994^2 + 1875283^2 .

It is a de Polignac number, because none of the positive numbers 2^k-4212232322125 is a prime.

It is a super-2 number, since 2×4212232322125² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16848929164 + ... + 16848929413.

It is an arithmetic number, because the mean of its divisors is an integer number (657108242271).

Almost surely, 2^{4212232322125} is an apocalyptic number.

It is an amenable number.

4212232322125 is a deficient number, since it is larger than the sum of its proper divisors (1044633616043).

4212232322125 is an equidigital number, since it uses as much as digits as its factorization.

4212232322125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33697858592 (or 33697858582 counting only the distinct ones).

The product of its digits is 23040, while the sum is 31.

Adding to 4212232322125 its reverse (5212232322124), we get a palindrome (9424464644249).

Subtracting 4212232322125 from its reverse (5212232322124), we obtain a palindrome (999999999999).

The spelling of 4212232322125 in words is "four trillion, two hundred twelve billion, two hundred thirty-two million, three hundred twenty-two thousand, one hundred twenty-five".