226577421122 has 16 divisors (see below), whose sum is σ = 366024217272. Its totient is φ = 104570040960.

The previous prime is 226577421089. The next prime is 226577421127. The reversal of 226577421122 is 221124775622.

It can be written as a sum of positive squares in 4 ways, for example, as 158857247761 + 67720173361 = 398569^2 + 260231^2 .

It is a super-2 number, since 2×226577421122² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 226577421122.

It is not an unprimeable number, because it can be changed into a prime (226577421127) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 551372 + ... + 870152.

Almost surely, 2^226577421122 is an apocalyptic number.

226577421122 is a deficient number, since it is larger than the sum of its proper divisors (139446796150).

226577421122 is a wasteful number, since it uses less digits than its factorization.

226577421122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346133.

The product of its digits is 188160, while the sum is 41.

The spelling of 226577421122 in words is "two hundred twenty-six billion, five hundred seventy-seven million, four hundred twenty-one thousand, one hundred twenty-two".