122222001211030 has 16 divisors (see below), whose sum is σ = 251428116777120. Its totient is φ = 41904686129472.

The previous prime is 122222001211007. The next prime is 122222001211069. The reversal of 122222001211030 is 30112100222221.

It is a junction number, because it is equal to n+sod(n) for n = 122222001210989 and 122222001211007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 873014294295 + ... + 873014294434.

It is an arithmetic number, because the mean of its divisors is an integer number (15714257298570).

Almost surely, 2^{122222001211030} is an apocalyptic number.

122222001211030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122222001211030 is an abundant number, since it is smaller than the sum of its proper divisors (129206115566090).

122222001211030 is a wasteful number, since it uses less digits than its factorization.

122222001211030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1746028588743.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 122222001211030 its reverse (30112100222221), we get a palindrome (152334101433251).

The spelling of 122222001211030 in words is "one hundred twenty-two trillion, two hundred twenty-two billion, one million, two hundred eleven thousand, thirty".