1101010220222 has 32 divisors (see below), whose sum is σ = 1808747388000. Its totient is φ = 498491625600.

The previous prime is 1101010220221. The next prime is 1101010220257. The reversal of 1101010220222 is 2220220101011.

It is a junction number, because it is equal to n+sod(n) for n = 1101010220197 and 1101010220206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1101010220221) 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, 7148804 + ... + 7301192.

It is an arithmetic number, because the mean of its divisors is an integer number (56523355875).

Almost surely, 2^{1101010220222} is an apocalyptic number.

1101010220222 is a deficient number, since it is larger than the sum of its proper divisors (707737167778).

1101010220222 is a wasteful number, since it uses less digits than its factorization.

1101010220222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153692.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 1101010220222 its reverse (2220220101011), we get a palindrome (3321230321233).

The spelling of 1101010220222 in words is "one trillion, one hundred one billion, ten million, two hundred twenty thousand, two hundred twenty-two".