124103222223440 has 40 divisors (see below), whose sum is σ = 288558899048448. Its totient is φ = 49638036007040.

The previous prime is 124103222223437. The next prime is 124103222223481. The reversal of 124103222223440 is 44322222301421.

It is a tau number, because it is divible by the number of its divisors (40).

It is a junction number, because it is equal to n+sod(n) for n = 124103222223397 and 124103222223406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49597616 + ... + 52039695.

Almost surely, 2^{124103222223440} is an apocalyptic number.

124103222223440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

124103222223440 is an abundant number, since it is smaller than the sum of its proper divisors (164455676825008).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

124103222223440 is a wasteful number, since it uses less digits than its factorization.

124103222223440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101652587 (or 101652581 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 124103222223440 its reverse (44322222301421), we get a palindrome (168425444524861).

The spelling of 124103222223440 in words is "one hundred twenty-four trillion, one hundred three billion, two hundred twenty-two million, two hundred twenty-three thousand, four hundred forty".