124221223103132 has 12 divisors (see below), whose sum is σ = 217555788337440. Its totient is φ = 62062426435296.

The previous prime is 124221223103059. The next prime is 124221223103137. The reversal of 124221223103132 is 231301322122421.

It is a junction number, because it is equal to n+sod(n) for n = 124221223103095 and 124221223103104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124221223103137) 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, 12046273268 + ... + 12046283579.

It is an arithmetic number, because the mean of its divisors is an integer number (18129649028120).

Almost surely, 2^{124221223103132} is an apocalyptic number.

It is an amenable number.

124221223103132 is a deficient number, since it is larger than the sum of its proper divisors (93334565234308).

124221223103132 is a wasteful number, since it uses less digits than its factorization.

124221223103132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24092558140 (or 24092558138 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 124221223103132 its reverse (231301322122421), we get a palindrome (355522545225553).

The spelling of 124221223103132 in words is "one hundred twenty-four trillion, two hundred twenty-one billion, two hundred twenty-three million, one hundred three thousand, one hundred thirty-two".