1100313213242 has 16 divisors (see below), whose sum is σ = 1651342464000. Its totient is φ = 549865789200.

The previous prime is 1100313213227. The next prime is 1100313213247. The reversal of 1100313213242 is 2423123130011.

It is not an unprimeable number, because it can be changed into a prime (1100313213247) 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 7 ways as a sum of consecutive naturals, for example, 70747367 + ... + 70762917.

It is an arithmetic number, because the mean of its divisors is an integer number (103208904000).

Almost surely, 2^{1100313213242} is an apocalyptic number.

1100313213242 is a deficient number, since it is larger than the sum of its proper divisors (551029250758).

1100313213242 is a wasteful number, since it uses less digits than its factorization.

1100313213242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31981.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 1100313213242 its reverse (2423123130011), we get a palindrome (3523436343253).

The spelling of 1100313213242 in words is "one trillion, one hundred billion, three hundred thirteen million, two hundred thirteen thousand, two hundred forty-two".