124401323102 has 16 divisors (see below), whose sum is σ = 224483591040. Its totient is φ = 50508807768.

The previous prime is 124401323089. The next prime is 124401323119. The reversal of 124401323102 is 201323104421.

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, 233836808 + ... + 233837339.

It is an arithmetic number, because the mean of its divisors is an integer number (14030224440).

Almost surely, 2^124401323102 is an apocalyptic number.

124401323102 is a deficient number, since it is larger than the sum of its proper divisors (100082267938).

124401323102 is a wasteful number, since it uses less digits than its factorization.

124401323102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 467674175.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 124401323102 its reverse (201323104421), we get a palindrome (325724427523).

The spelling of 124401323102 in words is "one hundred twenty-four billion, four hundred one million, three hundred twenty-three thousand, one hundred two".