124340641102 has 8 divisors (see below), whose sum is σ = 186522949800. Its totient is φ = 62166324504.

The previous prime is 124340641091. The next prime is 124340641123. The reversal of 124340641102 is 201146043421.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1958977 + ... + 2021452.

It is an arithmetic number, because the mean of its divisors is an integer number (23315368725).

Almost surely, 2^124340641102 is an apocalyptic number.

124340641102 is a deficient number, since it is larger than the sum of its proper divisors (62182308698).

124340641102 is a wasteful number, since it uses less digits than its factorization.

124340641102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3996050.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 124340641102 its reverse (201146043421), we get a palindrome (325486684523).

The spelling of 124340641102 in words is "one hundred twenty-four billion, three hundred forty million, six hundred forty-one thousand, one hundred two".