11420324210 has 16 divisors (see below), whose sum is σ = 20558603736. Its totient is φ = 4567680768.

The previous prime is 11420324101. The next prime is 11420324221. The reversal of 11420324210 is 1242302411.

It can be written as a sum of positive squares in 4 ways, for example, as 8650302049 + 2770022161 = 93007^2 + 52631^2 .

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, 62714 + ... + 163626.

Almost surely, 2^11420324210 is an apocalyptic number.

11420324210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11420324210 is a deficient number, since it is larger than the sum of its proper divisors (9138279526).

11420324210 is a wasteful number, since it uses less digits than its factorization.

11420324210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112237.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 11420324210 its reverse (1242302411), we get a palindrome (12662626621).

The spelling of 11420324210 in words is "eleven billion, four hundred twenty million, three hundred twenty-four thousand, two hundred ten".