124745002274 has 16 divisors (see below), whose sum is σ = 188215049088. Its totient is φ = 62007628032.

The previous prime is 124745002259. The next prime is 124745002289. The reversal of 124745002274 is 472200547421.

It is an interprime number because it is at equal distance from previous prime (124745002259) and next prime (124745002289).

It is a super-2 number, since 2×124745002274² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12674 + ... + 499650.

It is an arithmetic number, because the mean of its divisors is an integer number (11763440568).

Almost surely, 2^124745002274 is an apocalyptic number.

124745002274 is a deficient number, since it is larger than the sum of its proper divisors (63470046814).

124745002274 is a wasteful number, since it uses less digits than its factorization.

124745002274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 487729.

The product of its (nonzero) digits is 125440, while the sum is 38.

Adding to 124745002274 its reverse (472200547421), we get a palindrome (596945549695).

The spelling of 124745002274 in words is "one hundred twenty-four billion, seven hundred forty-five million, two thousand, two hundred seventy-four".