2220202122110 has 48 divisors (see below), whose sum is σ = 4922292070224. Its totient is φ = 716434967808.

The previous prime is 2220202122079. The next prime is 2220202122133. The reversal of 2220202122110 is 112212020222.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 133257104 + ... + 133273763.

It is an arithmetic number, because the mean of its divisors is an integer number (102547751463).

Almost surely, 2^{2220202122110} is an apocalyptic number.

2220202122110 is an abundant number, since it is smaller than the sum of its proper divisors (2702089948114).

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

2220202122110 is a wasteful number, since it uses less digits than its factorization.

2220202122110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266530905 (or 266530898 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 2220202122110 its reverse (112212020222), we get a palindrome (2332414142332).

The spelling of 2220202122110 in words is "two trillion, two hundred twenty billion, two hundred two million, one hundred twenty-two thousand, one hundred ten".