11204220034 has 16 divisors (see below), whose sum is σ = 19569636288. Its totient is φ = 4711208112.

The previous prime is 11204219969. The next prime is 11204220047. The reversal of 11204220034 is 43002240211.

It is a super-2 number, since 2×11204220034² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11204219993 and 11204220020.

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, 7549272 + ... + 7550755.

It is an arithmetic number, because the mean of its divisors is an integer number (1223102268).

Almost surely, 2^11204220034 is an apocalyptic number.

11204220034 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11204220034 is a deficient number, since it is larger than the sum of its proper divisors (8365416254).

11204220034 is a wasteful number, since it uses less digits than its factorization.

11204220034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15100089.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 11204220034 its reverse (43002240211), we get a palindrome (54206460245).

The spelling of 11204220034 in words is "eleven billion, two hundred four million, two hundred twenty thousand, thirty-four".