112201001222012 has 6 divisors (see below), whose sum is σ = 196351752138528. Its totient is φ = 56100500611004.

The previous prime is 112201001221993. The next prime is 112201001222027. The reversal of 112201001222012 is 210222100102211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14025125152748 + ... + 14025125152755.

It is an arithmetic number, because the mean of its divisors is an integer number (32725292023088).

Almost surely, 2^{112201001222012} is an apocalyptic number.

It is an amenable number.

112201001222012 is a deficient number, since it is larger than the sum of its proper divisors (84150750916516).

112201001222012 is a wasteful number, since it uses less digits than its factorization.

112201001222012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28050250305507 (or 28050250305505 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 112201001222012 its reverse (210222100102211), we get a palindrome (322423101324223).

The spelling of 112201001222012 in words is "one hundred twelve trillion, two hundred one billion, one million, two hundred twenty-two thousand, twelve".