4012203025 has 12 divisors (see below), whose sum is σ = 5003895132. Its totient is φ = 3191205440.

The previous prime is 4012203023. The next prime is 4012203059. The reversal of 4012203025 is 5203022104.

4012203025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 354493584 + 3657709441 = 18828^2 + 60479^2 .

It is not a de Polignac number, because 4012203025 - 2¹ = 4012203023 is a prime.

It is a super-2 number, since 2×4012203025² = 32195546227638301250, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4012202993 and 4012203011.

It is not an unprimeable number, because it can be changed into a prime (4012203023) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 459514 + ... + 468163.

It is an arithmetic number, because the mean of its divisors is an integer number (416991261).

Almost surely, 2^4012203025 is an apocalyptic number.

It is an amenable number.

4012203025 is a deficient number, since it is larger than the sum of its proper divisors (991692107).

4012203025 is a wasteful number, since it uses less digits than its factorization.

4012203025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 927860 (or 927855 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 4012203025 is about 63341.9531195558. The cubic root of 4012203025 is about 1589.0136710692.

Adding to 4012203025 its reverse (5203022104), we get a palindrome (9215225129).

The spelling of 4012203025 in words is "four billion, twelve million, two hundred three thousand, twenty-five".