1101226116349 has 4 divisors (see below), whose sum is σ = 1149105512736. Its totient is φ = 1053346719964.

The previous prime is 1101226116343. The next prime is 1101226116373. The reversal of 1101226116349 is 9436116221011.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1101226116349 - 2²³ = 1101217727741 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1101226116343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23939698159 + ... + 23939698204.

It is an arithmetic number, because the mean of its divisors is an integer number (287276378184).

Almost surely, 2^{1101226116349} is an apocalyptic number.

It is an amenable number.

1101226116349 is a deficient number, since it is larger than the sum of its proper divisors (47879396387).

1101226116349 is an equidigital number, since it uses as much as digits as its factorization.

1101226116349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47879396386.

The product of its (nonzero) digits is 15552, while the sum is 37.

The spelling of 1101226116349 in words is "one trillion, one hundred one billion, two hundred twenty-six million, one hundred sixteen thousand, three hundred forty-nine".