2220011201122 has 32 divisors (see below), whose sum is σ = 3950922153024. Its totient is φ = 922250712000.

The previous prime is 2220011201099. The next prime is 2220011201123. The reversal of 2220011201122 is 2211021100222.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2220011201096 and 2220011201105.

It is not an unprimeable number, because it can be changed into a prime (2220011201123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38398228 + ... + 38455999.

It is an arithmetic number, because the mean of its divisors is an integer number (123466317282).

Almost surely, 2^{2220011201122} is an apocalyptic number.

2220011201122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2220011201122 is a deficient number, since it is larger than the sum of its proper divisors (1730910951902).

2220011201122 is a wasteful number, since it uses less digits than its factorization.

2220011201122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76854354.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 2220011201122 its reverse (2211021100222), we get a palindrome (4431032301344).

The spelling of 2220011201122 in words is "two trillion, two hundred twenty billion, eleven million, two hundred one thousand, one hundred twenty-two".