4122242031 has 16 divisors (see below), whose sum is σ = 5618488320. Its totient is φ = 2687562240.

The previous prime is 4122242027. The next prime is 4122242051. The reversal of 4122242031 is 1302422214.

It is not a de Polignac number, because 4122242031 - 2² = 4122242027 is a prime.

It is a super-2 number, since 2×4122242031² = 33985758724286009922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4122241989 and 4122242007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4122242021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26175 + ... + 94496.

It is an arithmetic number, because the mean of its divisors is an integer number (351155520).

Almost surely, 2^4122242031 is an apocalyptic number.

4122242031 is a deficient number, since it is larger than the sum of its proper divisors (1496246289).

4122242031 is a wasteful number, since it uses less digits than its factorization.

4122242031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120926.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 4122242031 is about 64204.6885437504. The cubic root of 4122242031 is about 1603.4096598457.

Adding to 4122242031 its reverse (1302422214), we get a palindrome (5424664245).

The spelling of 4122242031 in words is "four billion, one hundred twenty-two million, two hundred forty-two thousand, thirty-one".