4123025122 has 8 divisors (see below), whose sum is σ = 6185544876. Its totient is φ = 2061176832.

The previous prime is 4123025119. The next prime is 4123025143. The reversal of 4123025122 is 2215203214.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4122795681 + 229441 = 64209^2 + 479^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×4123025122² = 33998672313286229768, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4123025093 and 4123025102.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 152223 + ... + 177250.

Almost surely, 2^4123025122 is an apocalyptic number.

4123025122 is a deficient number, since it is larger than the sum of its proper divisors (2062519754).

4123025122 is a wasteful number, since it uses less digits than its factorization.

4123025122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335732.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 4123025122 is about 64210.7866483506. The cubic root of 4123025122 is about 1603.5111851940.

Adding to 4123025122 its reverse (2215203214), we get a palindrome (6338228336).

The spelling of 4123025122 in words is "four billion, one hundred twenty-three million, twenty-five thousand, one hundred twenty-two".