11311101434 has 8 divisors (see below), whose sum is σ = 16969573440. Its totient is φ = 5654576956.

The previous prime is 11311101383. The next prime is 11311101493. The reversal of 11311101434 is 43410111311.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 472274 + ... + 495645.

It is an arithmetic number, because the mean of its divisors is an integer number (2121196680).

Almost surely, 2^11311101434 is an apocalyptic number.

11311101434 is a deficient number, since it is larger than the sum of its proper divisors (5658472006).

11311101434 is an equidigital number, since it uses as much as digits as its factorization.

11311101434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 973764.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 11311101434 its reverse (43410111311), we get a palindrome (54721212745).

The spelling of 11311101434 in words is "eleven billion, three hundred eleven million, one hundred one thousand, four hundred thirty-four".