11333542102 has 4 divisors (see below), whose sum is σ = 17000313156. Its totient is φ = 5666771050.

The previous prime is 11333542091. The next prime is 11333542111. The reversal of 11333542102 is 20124533311.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20124533311 = 31847 ⋅631913.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 2833385524 + ... + 2833385527.

It is an arithmetic number, because the mean of its divisors is an integer number (4250078289).

Almost surely, 2^11333542102 is an apocalyptic number.

11333542102 is a deficient number, since it is larger than the sum of its proper divisors (5666771054).

11333542102 is an equidigital number, since it uses as much as digits as its factorization.

11333542102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5666771053.

The product of its (nonzero) digits is 2160, while the sum is 25.

The spelling of 11333542102 in words is "eleven billion, three hundred thirty-three million, five hundred forty-two thousand, one hundred two".