1101001002022 has 4 divisors (see below), whose sum is σ = 1651501503036. Its totient is φ = 550500501010.

The previous prime is 1101001002019. The next prime is 1101001002029. The reversal of 1101001002022 is 2202001001011.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1101001002029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 275250250504 + ... + 275250250507.

It is an arithmetic number, because the mean of its divisors is an integer number (412875375759).

Almost surely, 2^{1101001002022} is an apocalyptic number.

1101001002022 is a deficient number, since it is larger than the sum of its proper divisors (550500501014).

1101001002022 is an equidigital number, since it uses as much as digits as its factorization.

1101001002022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 550500501013.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 1101001002022 its reverse (2202001001011), we get a palindrome (3303002003033).

The spelling of 1101001002022 in words is "one trillion, one hundred one billion, one million, two thousand, twenty-two".