1101021110222 has 16 divisors (see below), whose sum is σ = 1801697582592. Its totient is φ = 500456731320.

The previous prime is 1101021110213. The next prime is 1101021110281. The reversal of 1101021110222 is 2220111201011.

It is a junction number, because it is equal to n+sod(n) for n = 1101021110197 and 1101021110206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1320773 + ... + 1986575.

It is an arithmetic number, because the mean of its divisors is an integer number (112606098912).

Almost surely, 2^{1101021110222} is an apocalyptic number.

1101021110222 is a deficient number, since it is larger than the sum of its proper divisors (700676472370).

1101021110222 is a wasteful number, since it uses less digits than its factorization.

1101021110222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 740983.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 1101021110222 its reverse (2220111201011), we get a palindrome (3321132311233).

The spelling of 1101021110222 in words is "one trillion, one hundred one billion, twenty-one million, one hundred ten thousand, two hundred twenty-two".