124222021230 has 16 divisors (see below), whose sum is σ = 298132851024. Its totient is φ = 33125872320.

The previous prime is 124222021207. The next prime is 124222021247. The reversal of 124222021230 is 32120222421.

It is a super-2 number, since 2×124222021230² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 124222021197 and 124222021206.

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, 2070366991 + ... + 2070367050.

It is an arithmetic number, because the mean of its divisors is an integer number (18633303189).

Almost surely, 2^124222021230 is an apocalyptic number.

124222021230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

124222021230 is an abundant number, since it is smaller than the sum of its proper divisors (173910829794).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

124222021230 is a wasteful number, since it uses less digits than its factorization.

124222021230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4140734051.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 124222021230 its reverse (32120222421), we get a palindrome (156342243651).

The spelling of 124222021230 in words is "one hundred twenty-four billion, two hundred twenty-two million, twenty-one thousand, two hundred thirty".