122120201010112 has 14 divisors (see below), whose sum is σ = 242332273879568. Its totient is φ = 61060100505024.

The previous prime is 122120201010109. The next prime is 122120201010121. The reversal of 122120201010112 is 211010102021221.

It is a Harshad number since it is a multiple of its sum of digits (16).

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, 954064070328 + ... + 954064070455.

Almost surely, 2^{122120201010112} is an apocalyptic number.

It is an amenable number.

122120201010112 is a deficient number, since it is larger than the sum of its proper divisors (120212072869456).

122120201010112 is an equidigital number, since it uses as much as digits as its factorization.

122120201010112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1908128140795 (or 1908128140785 counting only the distinct ones).

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

Adding to 122120201010112 its reverse (211010102021221), we get a palindrome (333130303031333).

The spelling of 122120201010112 in words is "one hundred twenty-two trillion, one hundred twenty billion, two hundred one million, ten thousand, one hundred twelve".