11204343102 has 32 divisors (see below), whose sum is σ = 23732561952. Its totient is φ = 3514241024.

The previous prime is 11204343091. The next prime is 11204343107. The reversal of 11204343102 is 20134340211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11204343107) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 514948 + ... + 536264.

It is an arithmetic number, because the mean of its divisors is an integer number (741642561).

Almost surely, 2^11204343102 is an apocalyptic number.

11204343102 is an abundant number, since it is smaller than the sum of its proper divisors (12528218850).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11204343102 is a wasteful number, since it uses less digits than its factorization.

11204343102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26492.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 11204343102 its reverse (20134340211), we get a palindrome (31338683313).

The spelling of 11204343102 in words is "eleven billion, two hundred four million, three hundred forty-three thousand, one hundred two".