1101222211030 has 32 divisors (see below), whose sum is σ = 2069132325120. Its totient is φ = 421489896960.

The previous prime is 1101222211027. The next prime is 1101222211099. The reversal of 1101222211030 is 301122221011.

It is a junction number, because it is equal to n+sod(n) for n = 1101222210995 and 1101222211013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19929319 + ... + 19984498.

It is an arithmetic number, because the mean of its divisors is an integer number (64660385160).

Almost surely, 2^{1101222211030} is an apocalyptic number.

1101222211030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1101222211030 is a deficient number, since it is larger than the sum of its proper divisors (967910114090).

1101222211030 is a wasteful number, since it uses less digits than its factorization.

1101222211030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39913944.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 1101222211030 its reverse (301122221011), we get a palindrome (1402344432041).

The spelling of 1101222211030 in words is "one trillion, one hundred one billion, two hundred twenty-two million, two hundred eleven thousand, thirty".