122202120101120 has 36 divisors (see below), whose sum is σ = 292712265807780. Its totient is φ = 48880848039936.

The previous prime is 122202120101111. The next prime is 122202120101123. The reversal of 122202120101120 is 21101021202221.

It can be written as a sum of positive squares in 2 ways, for example, as 79065387664384 + 43136732436736 = 8891872^2 + 6567856^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122202120101123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47735201885 + ... + 47735204444.

Almost surely, 2^{122202120101120} is an apocalyptic number.

122202120101120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122202120101120 is an abundant number, since it is smaller than the sum of its proper divisors (170510145706660).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122202120101120 is an frugal number, since it uses more digits than its factorization.

122202120101120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95470406350 (or 95470406336 counting only the distinct ones).

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

Adding to 122202120101120 its reverse (21101021202221), we get a palindrome (143303141303341).

The spelling of 122202120101120 in words is "one hundred twenty-two trillion, two hundred two billion, one hundred twenty million, one hundred one thousand, one hundred twenty".