110202112222012 has 12 divisors (see below), whose sum is σ = 195495527846416. Its totient is φ = 54346247123040.

The previous prime is 110202112222003. The next prime is 110202112222021. The reversal of 110202112222012 is 210222211202011.

It is an interprime number because it is at equal distance from previous prime (110202112222003) and next prime (110202112222021).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 188702246664 + ... + 188702247247.

Almost surely, 2^{110202112222012} is an apocalyptic number.

It is an amenable number.

110202112222012 is a deficient number, since it is larger than the sum of its proper divisors (85293415624404).

110202112222012 is a wasteful number, since it uses less digits than its factorization.

110202112222012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 377404493988 (or 377404493986 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 110202112222012 its reverse (210222211202011), we get a palindrome (320424323424023).

The spelling of 110202112222012 in words is "one hundred ten trillion, two hundred two billion, one hundred twelve million, two hundred twenty-two thousand, twelve".