1100554031413 has 8 divisors (see below), whose sum is σ = 1101340919232. Its totient is φ = 1099767367296.

The previous prime is 1100554031347. The next prime is 1100554031471. The reversal of 1100554031413 is 3141304550011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1100554031413 - 2²⁵ = 1100520476981 is a prime.

It is a super-2 number, since 2×1100554031413² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1100554031513) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10487781 + ... + 10592197.

It is an arithmetic number, because the mean of its divisors is an integer number (137667614904).

Almost surely, 2^{1100554031413} is an apocalyptic number.

It is an amenable number.

1100554031413 is a deficient number, since it is larger than the sum of its proper divisors (786887819).

1100554031413 is a wasteful number, since it uses less digits than its factorization.

1100554031413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111851.

The product of its (nonzero) digits is 3600, while the sum is 28.

Adding to 1100554031413 its reverse (3141304550011), we get a palindrome (4241858581424).

The spelling of 1100554031413 in words is "one trillion, one hundred billion, five hundred fifty-four million, thirty-one thousand, four hundred thirteen".