1101023334220 has 48 divisors (see below), whose sum is σ = 2317639151520. Its totient is φ = 439364376576.

The previous prime is 1101023334179. The next prime is 1101023334289. The reversal of 1101023334220 is 224333201011.

It is a junction number, because it is equal to n+sod(n) for n = 1101023334191 and 1101023334200.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23752426 + ... + 23798734.

It is an arithmetic number, because the mean of its divisors is an integer number (48284148990).

Almost surely, 2^{1101023334220} is an apocalyptic number.

1101023334220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1101023334220 is an abundant number, since it is smaller than the sum of its proper divisors (1216615817300).

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

1101023334220 is a wasteful number, since it uses less digits than its factorization.

1101023334220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49114 (or 49112 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 1101023334220 its reverse (224333201011), we get a palindrome (1325356535231).

The spelling of 1101023334220 in words is "one trillion, one hundred one billion, twenty-three million, three hundred thirty-four thousand, two hundred twenty".