1101225410455 has 4 divisors (see below), whose sum is σ = 1321470492552. Its totient is φ = 880980328360.

The previous prime is 1101225410429. The next prime is 1101225410459. The reversal of 1101225410455 is 5540145221011.

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

It is not a de Polignac number, because 1101225410455 - 2¹¹ = 1101225408407 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 (1101225410459) 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, 110122541041 + ... + 110122541050.

It is an arithmetic number, because the mean of its divisors is an integer number (330367623138).

Almost surely, 2^{1101225410455} is an apocalyptic number.

1101225410455 is a deficient number, since it is larger than the sum of its proper divisors (220245082097).

1101225410455 is an equidigital number, since it uses as much as digits as its factorization.

1101225410455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220245082096.

The product of its (nonzero) digits is 8000, while the sum is 31.

The spelling of 1101225410455 in words is "one trillion, one hundred one billion, two hundred twenty-five million, four hundred ten thousand, four hundred fifty-five".