12101422024 has 16 divisors (see below), whose sum is σ = 22692231900. Its totient is φ = 6050160192.

The previous prime is 12101422019. The next prime is 12101422027. The reversal of 12101422024 is 42022410121.

It can be written as a sum of positive squares in 2 ways, for example, as 11238120100 + 863301924 = 106010^2 + 29382^2 .

It is a junction number, because it is equal to n+sod(n) for n = 12101421992 and 12101422010.

It is not an unprimeable number, because it can be changed into a prime (12101422027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33462 + ... + 159130.

Almost surely, 2^12101422024 is an apocalyptic number.

It is an amenable number.

12101422024 is a deficient number, since it is larger than the sum of its proper divisors (10590809876).

12101422024 is a wasteful number, since it uses less digits than its factorization.

12101422024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137712 (or 137708 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 12101422024 its reverse (42022410121), we get a palindrome (54123832145).

The spelling of 12101422024 in words is "twelve billion, one hundred one million, four hundred twenty-two thousand, twenty-four".