11222226151204 has 24 divisors (see below), whose sum is σ = 20217585814328. Its totient is φ = 5446493498880.

The previous prime is 11222226151193. The next prime is 11222226151271. The reversal of 11222226151204 is 40215162222211.

It can be written as a sum of positive squares in 4 ways, for example, as 2708657640000 + 8513568511204 = 1645800^2 + 2917802^2 .

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, 89992149 + ... + 90116764.

Almost surely, 2^{11222226151204} is an apocalyptic number.

It is an amenable number.

11222226151204 is a deficient number, since it is larger than the sum of its proper divisors (8995359663124).

11222226151204 is a wasteful number, since it uses less digits than its factorization.

11222226151204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180109375 (or 180109373 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 31.

Adding to 11222226151204 its reverse (40215162222211), we get a palindrome (51437388373415).

The spelling of 11222226151204 in words is "eleven trillion, two hundred twenty-two billion, two hundred twenty-six million, one hundred fifty-one thousand, two hundred four".