2122003111030 has 64 divisors (see below), whose sum is σ = 4311667584000. Its totient is φ = 744832117120.

The previous prime is 2122003111027. The next prime is 2122003111049. The reversal of 2122003111030 is 301113002212.

It is a junction number, because it is equal to n+sod(n) for n = 2122003110995 and 2122003111013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12236871 + ... + 12409069.

It is an arithmetic number, because the mean of its divisors is an integer number (67369806000).

Almost surely, 2^{2122003111030} is an apocalyptic number.

2122003111030 is an abundant number, since it is smaller than the sum of its proper divisors (2189664472970).

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

2122003111030 is a wasteful number, since it uses less digits than its factorization.

2122003111030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176109.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 2122003111030 its reverse (301113002212), we get a palindrome (2423116113242).

The spelling of 2122003111030 in words is "two trillion, one hundred twenty-two billion, three million, one hundred eleven thousand, thirty".