1101454454223 has 12 divisors (see below), whose sum is σ = 1607391724848. Its totient is φ = 726732835200.

The previous prime is 1101454454203. The next prime is 1101454454249. The reversal of 1101454454223 is 3224544541011.

1101454454223 is a `hidden beast` number, since 1 + 10 + 1 + 45 + 44 + 542 + 23 = 666.

It is not a de Polignac number, because 1101454454223 - 2³³ = 1092864519631 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1101454454203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 630843603 + ... + 630845348.

It is an arithmetic number, because the mean of its divisors is an integer number (133949310404).

Almost surely, 2^{1101454454223} is an apocalyptic number.

1101454454223 is a deficient number, since it is larger than the sum of its proper divisors (505937270625).

1101454454223 is a wasteful number, since it uses less digits than its factorization.

1101454454223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1261689054 (or 1261689051 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 36.

Adding to 1101454454223 its reverse (3224544541011), we get a palindrome (4325998995234).

The spelling of 1101454454223 in words is "one trillion, one hundred one billion, four hundred fifty-four million, four hundred fifty-four thousand, two hundred twenty-three".