124119143074 has 4 divisors (see below), whose sum is σ = 186178714614. Its totient is φ = 62059571536.

The previous prime is 124119142993. The next prime is 124119143077. The reversal of 124119143074 is 470341911421.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 123030473049 + 1088670025 = 350757^2 + 32995^2 .

It is not an unprimeable number, because it can be changed into a prime (124119143077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31029785767 + ... + 31029785770.

Almost surely, 2^124119143074 is an apocalyptic number.

124119143074 is a deficient number, since it is larger than the sum of its proper divisors (62059571540).

124119143074 is an equidigital number, since it uses as much as digits as its factorization.

124119143074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62059571539.

The product of its (nonzero) digits is 24192, while the sum is 37.

The spelling of 124119143074 in words is "one hundred twenty-four billion, one hundred nineteen million, one hundred forty-three thousand, seventy-four".