124412130202 has 8 divisors (see below), whose sum is σ = 186694779636. Its totient is φ = 62180536992.

The previous prime is 124412130191. The next prime is 124412130263. The reversal of 124412130202 is 202031214421.

It can be written as a sum of positive squares in 2 ways, for example, as 123461579641 + 950550561 = 351371^2 + 30831^2 .

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

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, 12757963 + ... + 12767710.

Almost surely, 2^124412130202 is an apocalyptic number.

124412130202 is a deficient number, since it is larger than the sum of its proper divisors (62282649434).

124412130202 is a wasteful number, since it uses less digits than its factorization.

124412130202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25528112.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 124412130202 its reverse (202031214421), we get a palindrome (326443344623).

The spelling of 124412130202 in words is "one hundred twenty-four billion, four hundred twelve million, one hundred thirty thousand, two hundred two".