11234421010 has 16 divisors (see below), whose sum is σ = 20465597376. Its totient is φ = 4439626288.

The previous prime is 11234420957. The next prime is 11234421017. The reversal of 11234421010 is 1012443211.

It is not an unprimeable number, because it can be changed into a prime (11234421017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6766894 + ... + 6768553.

It is an arithmetic number, because the mean of its divisors is an integer number (1279099836).

Almost surely, 2^11234421010 is an apocalyptic number.

11234421010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11234421010 is a deficient number, since it is larger than the sum of its proper divisors (9231176366).

11234421010 is a wasteful number, since it uses less digits than its factorization.

11234421010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13535537.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 11234421010 its reverse (1012443211), we get a palindrome (12246864221).

The spelling of 11234421010 in words is "eleven billion, two hundred thirty-four million, four hundred twenty-one thousand, ten".