1101421313099 has 4 divisors (see below), whose sum is σ = 1101462207600. Its totient is φ = 1101380418600.

The previous prime is 1101421313059. The next prime is 1101421313107. The reversal of 1101421313099 is 9903131241011.

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

It is a cyclic number.

It is not a de Polignac number, because 1101421313099 - 2³² = 1097126345803 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1101421313059) by changing a digit.

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, 20406824 + ... + 20460725.

It is an arithmetic number, because the mean of its divisors is an integer number (275365551900).

Almost surely, 2^{1101421313099} is an apocalyptic number.

1101421313099 is a deficient number, since it is larger than the sum of its proper divisors (40894501).

1101421313099 is an equidigital number, since it uses as much as digits as its factorization.

1101421313099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40894500.

The product of its (nonzero) digits is 5832, while the sum is 35.

It can be divided in two parts, 110142 and 1313099, that added together give a palindrome (1423241).

The spelling of 1101421313099 in words is "one trillion, one hundred one billion, four hundred twenty-one million, three hundred thirteen thousand, ninety-nine".