4122736031 has 2 divisors, whose sum is σ = 4122736032. Its totient is φ = 4122736030.

The previous prime is 4122736027. The next prime is 4122736061. The reversal of 4122736031 is 1306372214.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4122736031 - 2² = 4122736027 is a prime.

It is a super-2 number, since 2×4122736031² = 33993904762611265922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4122735985 and 4122736003.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4122736061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2061368015 + 2061368016.

It is an arithmetic number, because the mean of its divisors is an integer number (2061368016).

Almost surely, 2^4122736031 is an apocalyptic number.

4122736031 is a deficient number, since it is larger than the sum of its proper divisors (1).

4122736031 is an equidigital number, since it uses as much as digits as its factorization.

4122736031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 4122736031 is about 64208.5354995736. The cubic root of 4122736031 is about 1603.4737069288.

The spelling of 4122736031 in words is "four billion, one hundred twenty-two million, seven hundred thirty-six thousand, thirty-one".