11011400402 has 8 divisors (see below), whose sum is σ = 16542631296. Its totient is φ = 5497189972.

The previous prime is 11011400383. The next prime is 11011400417. The reversal of 11011400402 is 20400411011.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4253498 + ... + 4256085.

It is an arithmetic number, because the mean of its divisors is an integer number (2067828912).

Almost surely, 2^11011400402 is an apocalyptic number.

11011400402 is a deficient number, since it is larger than the sum of its proper divisors (5531230894).

11011400402 is an equidigital number, since it uses as much as digits as its factorization.

11011400402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8510232.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 11011400402 its reverse (20400411011), we get a palindrome (31411811413).

The spelling of 11011400402 in words is "eleven billion, eleven million, four hundred thousand, four hundred two".