122110012201012 has 24 divisors (see below), whose sum is σ = 233122060537632. Its totient is φ = 55503849492000.

The previous prime is 122110012200997. The next prime is 122110012201019. The reversal of 122110012201012 is 210102210011221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122110012201019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14008818 + ... + 20987305.

It is an arithmetic number, because the mean of its divisors is an integer number (9713419189068).

Almost surely, 2^{122110012201012} is an apocalyptic number.

It is an amenable number.

122110012201012 is a deficient number, since it is larger than the sum of its proper divisors (111012048336620).

122110012201012 is a wasteful number, since it uses less digits than its factorization.

122110012201012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35075439 (or 35075437 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 122110012201012 its reverse (210102210011221), we get a palindrome (332212222212233).

The spelling of 122110012201012 in words is "one hundred twenty-two trillion, one hundred ten billion, twelve million, two hundred one thousand, twelve".