122202301212030 has 128 divisors (see below), whose sum is σ = 316459921010688. Its totient is φ = 30022122258432.

The previous prime is 122202301212001. The next prime is 122202301212049. The reversal of 122202301212030 is 30212103202221.

It is a junction number, because it is equal to n+sod(n) for n = 122202301211988 and 122202301212006.

It is a congruent number.

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 818300949 + ... + 818450271.

It is an arithmetic number, because the mean of its divisors is an integer number (2472343132896).

Almost surely, 2^{122202301212030} is an apocalyptic number.

122202301212030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 122202301212030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (158229960505344).

122202301212030 is an abundant number, since it is smaller than the sum of its proper divisors (194257619798658).

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

122202301212030 is a wasteful number, since it uses less digits than its factorization.

122202301212030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153410.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 122202301212030 its reverse (30212103202221), we get a palindrome (152414404414251).

The spelling of 122202301212030 in words is "one hundred twenty-two trillion, two hundred two billion, three hundred one million, two hundred twelve thousand, thirty".