12233551055222 has 32 divisors (see below), whose sum is σ = 21539758144320. Its totient is φ = 5100976512000.

The previous prime is 12233551055207. The next prime is 12233551055237. The reversal of 12233551055222 is 22255015533221.

It is an interprime number because it is at equal distance from previous prime (12233551055207) and next prime (12233551055237).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9221054 + ... + 10463982.

It is an arithmetic number, because the mean of its divisors is an integer number (673117442010).

Almost surely, 2^{12233551055222} is an apocalyptic number.

12233551055222 is a deficient number, since it is larger than the sum of its proper divisors (9306207089098).

12233551055222 is a wasteful number, since it uses less digits than its factorization.

12233551055222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1261976.

The product of its (nonzero) digits is 180000, while the sum is 38.

Adding to 12233551055222 its reverse (22255015533221), we get a palindrome (34488566588443).

The spelling of 12233551055222 in words is "twelve trillion, two hundred thirty-three billion, five hundred fifty-one million, fifty-five thousand, two hundred twenty-two".