220302314402124 has 48 divisors (see below), whose sum is σ = 514378790729216. Its totient is φ = 73385534476800.

The previous prime is 220302314402039. The next prime is 220302314402129. The reversal of 220302314402124 is 421204413203022.

It is a super-2 number, since 2×220302314402124² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 220302314402091 and 220302314402100.

It is not an unprimeable number, because it can be changed into a prime (220302314402129) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 191395569 + ... + 192543159.

Almost surely, 2^{220302314402124} is an apocalyptic number.

It is an amenable number.

220302314402124 is an abundant number, since it is smaller than the sum of its proper divisors (294076476327092).

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

220302314402124 is a wasteful number, since it uses less digits than its factorization.

220302314402124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1158166 (or 1158164 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 220302314402124 its reverse (421204413203022), we get a palindrome (641506727605146).

The spelling of 220302314402124 in words is "two hundred twenty trillion, three hundred two billion, three hundred fourteen million, four hundred two thousand, one hundred twenty-four".