220422313134 has 12 divisors (see below), whose sum is σ = 477581678496. Its totient is φ = 73474104372.

The previous prime is 220422313121. The next prime is 220422313183. The reversal of 220422313134 is 431313224022.

220422313134 is a `hidden beast` number, since 220 + 422 + 3 + 1 + 3 + 13 + 4 = 666.

It is a super-2 number, since 2×220422313134² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 220422313098 and 220422313107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6122842014 + ... + 6122842049.

It is an arithmetic number, because the mean of its divisors is an integer number (39798473208).

Almost surely, 2^220422313134 is an apocalyptic number.

220422313134 is an abundant number, since it is smaller than the sum of its proper divisors (257159365362).

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

220422313134 is a wasteful number, since it uses less digits than its factorization.

220422313134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12245684071 (or 12245684068 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 220422313134 its reverse (431313224022), we get a palindrome (651735537156).

The spelling of 220422313134 in words is "two hundred twenty billion, four hundred twenty-two million, three hundred thirteen thousand, one hundred thirty-four".