1101013202221 has 8 divisors (see below), whose sum is σ = 1148895187200. Its totient is φ = 1053132204432.

The previous prime is 1101013202203. The next prime is 1101013202231. The reversal of 1101013202221 is 1222023101011.

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

It is a cyclic number.

It is not a de Polignac number, because 1101013202221 - 2⁵ = 1101013202189 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1101013202195 and 1101013202204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1101013202231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2869855 + ... + 3230803.

It is an arithmetic number, because the mean of its divisors is an integer number (143611898400).

Almost surely, 2^{1101013202221} is an apocalyptic number.

It is an amenable number.

1101013202221 is a deficient number, since it is larger than the sum of its proper divisors (47881984979).

1101013202221 is a wasteful number, since it uses less digits than its factorization.

1101013202221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 493595.

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

Adding to 1101013202221 its reverse (1222023101011), we get a palindrome (2323036303232).

The spelling of 1101013202221 in words is "one trillion, one hundred one billion, thirteen million, two hundred two thousand, two hundred twenty-one".