124402213013422 has 16 divisors (see below), whose sum is σ = 187131303256320. Its totient is φ = 62025147305208.

The previous prime is 124402213013399. The next prime is 124402213013459. The reversal of 124402213013422 is 224310312204421.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1802472 + ... + 15876187.

It is an arithmetic number, because the mean of its divisors is an integer number (11695706453520).

Almost surely, 2^{124402213013422} is an apocalyptic number.

124402213013422 is a deficient number, since it is larger than the sum of its proper divisors (62729090242898).

124402213013422 is a wasteful number, since it uses less digits than its factorization.

124402213013422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17688615.

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 124402213013422 its reverse (224310312204421), we get a palindrome (348712525217843).

The spelling of 124402213013422 in words is "one hundred twenty-four trillion, four hundred two billion, two hundred thirteen million, thirteen thousand, four hundred twenty-two".