124311622 has 4 divisors (see below), whose sum is σ = 186467436. Its totient is φ = 62155810.

The previous prime is 124311613. The next prime is 124311641. The reversal of 124311622 is 226113421.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 226113421 = 9421 ⋅24001.

It is a junction number, because it is equal to n+sod(n) for n = 124311593 and 124311602.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31077904 + ... + 31077907.

It is an arithmetic number, because the mean of its divisors is an integer number (46616859).

Almost surely, 2^124311622 is an apocalyptic number.

124311622 is a deficient number, since it is larger than the sum of its proper divisors (62155814).

124311622 is an equidigital number, since it uses as much as digits as its factorization.

124311622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62155813.

The product of its digits is 576, while the sum is 22.

The square root of 124311622 is about 11149.5121866385. The cubic root of 124311622 is about 499.0804726422.

The spelling of 124311622 in words is "one hundred twenty-four million, three hundred eleven thousand, six hundred twenty-two".