1101101202022 has 4 divisors (see below), whose sum is σ = 1651651803036. Its totient is φ = 550550601010.

The previous prime is 1101101202011. The next prime is 1101101202029. The reversal of 1101101202022 is 2202021011011.

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

It is a junction number, because it is equal to n+sod(n) for n = 1101101201993 and 1101101202011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1101101202029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 275275300504 + ... + 275275300507.

It is an arithmetic number, because the mean of its divisors is an integer number (412912950759).

Almost surely, 2^{1101101202022} is an apocalyptic number.

1101101202022 is a deficient number, since it is larger than the sum of its proper divisors (550550601014).

1101101202022 is an equidigital number, since it uses as much as digits as its factorization.

1101101202022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 550550601013.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 1101101202022 its reverse (2202021011011), we get a palindrome (3303122213033).

The spelling of 1101101202022 in words is "one trillion, one hundred one billion, one hundred one million, two hundred two thousand, twenty-two".