11203102354 has 16 divisors (see below), whose sum is σ = 17938255680. Its totient is φ = 5231988720.

The previous prime is 11203102343. The next prime is 11203102367. The reversal of 11203102354 is 45320130211.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2073489 + ... + 2078884.

It is an arithmetic number, because the mean of its divisors is an integer number (1121140980).

Almost surely, 2^11203102354 is an apocalyptic number.

11203102354 is a deficient number, since it is larger than the sum of its proper divisors (6735153326).

11203102354 is a wasteful number, since it uses less digits than its factorization.

11203102354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4152465.

The product of its (nonzero) digits is 720, while the sum is 22.

Adding to 11203102354 its reverse (45320130211), we get a palindrome (56523232565).

The spelling of 11203102354 in words is "eleven billion, two hundred three million, one hundred two thousand, three hundred fifty-four".