122020201201112 has 8 divisors (see below), whose sum is σ = 228787877252100. Its totient is φ = 61010100600552.

The previous prime is 122020201201099. The next prime is 122020201201147. The reversal of 122020201201112 is 211102102020221.

It is a tau number, because it is divible by the number of its divisors (8).

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, 7626262575062 + ... + 7626262575077.

Almost surely, 2^{122020201201112} is an apocalyptic number.

It is an amenable number.

122020201201112 is a deficient number, since it is larger than the sum of its proper divisors (106767676050988).

122020201201112 is a wasteful number, since it uses less digits than its factorization.

122020201201112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15252525150145 (or 15252525150141 counting only the distinct ones).

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

Adding to 122020201201112 its reverse (211102102020221), we get a palindrome (333122303221333).

The spelling of 122020201201112 in words is "one hundred twenty-two trillion, twenty billion, two hundred one million, two hundred one thousand, one hundred twelve".