124331063621042 has 32 divisors (see below), whose sum is σ = 197922878464320. Its totient is φ = 58486170818880.

The previous prime is 124331063620999. The next prime is 124331063621101. The reversal of 124331063621042 is 240126360133421.

It is a super-2 number, since 2×124331063621042² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 124331063620987 and 124331063621005.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 163834628 + ... + 164591759.

It is an arithmetic number, because the mean of its divisors is an integer number (6185089952010).

Almost surely, 2^{124331063621042} is an apocalyptic number.

124331063621042 is a deficient number, since it is larger than the sum of its proper divisors (73591814843278).

124331063621042 is a wasteful number, since it uses less digits than its factorization.

124331063621042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328426586.

The product of its (nonzero) digits is 124416, while the sum is 38.

The spelling of 124331063621042 in words is "one hundred twenty-four trillion, three hundred thirty-one billion, sixty-three million, six hundred twenty-one thousand, forty-two".