124210222430144 has 14 divisors (see below), whose sum is σ = 246479660134944. Its totient is φ = 62105111215040.

The previous prime is 124210222430111. The next prime is 124210222430183. The reversal of 124210222430144 is 441034222012421.

It is a super-2 number, since 2×124210222430144² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a self number, because there is not a number n which added to its sum of digits gives 124210222430144.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 970392362672 + ... + 970392362799.

Almost surely, 2^{124210222430144} is an apocalyptic number.

It is an amenable number.

124210222430144 is a deficient number, since it is larger than the sum of its proper divisors (122269437704800).

124210222430144 is an equidigital number, since it uses as much as digits as its factorization.

124210222430144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1940784725483 (or 1940784725473 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 32.

Adding to 124210222430144 its reverse (441034222012421), we get a palindrome (565244444442565).

The spelling of 124210222430144 in words is "one hundred twenty-four trillion, two hundred ten billion, two hundred twenty-two million, four hundred thirty thousand, one hundred forty-four".