124020351124142 has 32 divisors (see below), whose sum is σ = 203716821242880. Its totient is φ = 56157773713120.

The previous prime is 124020351124133. The next prime is 124020351124147. The reversal of 124020351124142 is 241421153020421.

124020351124142 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 124020351124099 and 124020351124108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124020351124147) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 819389723 + ... + 819541065.

It is an arithmetic number, because the mean of its divisors is an integer number (6366150663840).

Almost surely, 2^{124020351124142} is an apocalyptic number.

124020351124142 is a deficient number, since it is larger than the sum of its proper divisors (79696470118738).

124020351124142 is a wasteful number, since it uses less digits than its factorization.

124020351124142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293248.

The product of its (nonzero) digits is 15360, while the sum is 32.

The spelling of 124020351124142 in words is "one hundred twenty-four trillion, twenty billion, three hundred fifty-one million, one hundred twenty-four thousand, one hundred forty-two".