1101021002022 has 8 divisors (see below), whose sum is σ = 2202042004056. Its totient is φ = 367007000672.

The previous prime is 1101021001987. The next prime is 1101021002051. The reversal of 1101021002022 is 2202001201011.

It is a sphenic number, since it is the product of 3 distinct primes.

1101021002022 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 1101021001989 and 1101021002007.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91751750163 + ... + 91751750174.

It is an arithmetic number, because the mean of its divisors is an integer number (275255250507).

Almost surely, 2^{1101021002022} is an apocalyptic number.

1101021002022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1101021002022 is a wasteful number, since it uses less digits than its factorization.

1101021002022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183503500342.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 1101021002022 its reverse (2202001201011), we get a palindrome (3303022203033).

The spelling of 1101021002022 in words is "one trillion, one hundred one billion, twenty-one million, two thousand, twenty-two".