221233300132112 has 10 divisors (see below), whose sum is σ = 428639519005998. Its totient is φ = 110616650066048.

The previous prime is 221233300132049. The next prime is 221233300132123. The reversal of 221233300132112 is 211231003332122.

It can be written as a sum of positive squares in only one way, i.e., 220219782758416 + 1013517373696 = 14839804^2 + 1006736^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6913540629113 + ... + 6913540629144.

Almost surely, 2^{221233300132112} is an apocalyptic number.

It is an amenable number.

221233300132112 is a deficient number, since it is larger than the sum of its proper divisors (207406218873886).

221233300132112 is a wasteful number, since it uses less digits than its factorization.

221233300132112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13827081258265 (or 13827081258259 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 221233300132112 its reverse (211231003332122), we get a palindrome (432464303464234).

The spelling of 221233300132112 in words is "two hundred twenty-one trillion, two hundred thirty-three billion, three hundred million, one hundred thirty-two thousand, one hundred twelve".