124312102 has 16 divisors (see below), whose sum is σ = 196368480. Its totient is φ = 58905792.

The previous prime is 124312087. The next prime is 124312103. The reversal of 124312102 is 201213421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124312103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7383 + ... + 17410.

It is an arithmetic number, because the mean of its divisors is an integer number (12273030).

Almost surely, 2^124312102 is an apocalyptic number.

124312102 is a deficient number, since it is larger than the sum of its proper divisors (72056378).

124312102 is a wasteful number, since it uses less digits than its factorization.

124312102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24927.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 124312102 is about 11149.5337122231. The cubic root of 124312102 is about 499.0811150019.

Adding to 124312102 its reverse (201213421), we get a palindrome (325525523).

The spelling of 124312102 in words is "one hundred twenty-four million, three hundred twelve thousand, one hundred two".