11420040224310 has 64 divisors (see below), whose sum is σ = 27664981263360. Its totient is φ = 3016829258240.

The previous prime is 11420040224269. The next prime is 11420040224317. The reversal of 11420040224310 is 1342204002411.

It is a super-2 number, since 2×11420040224310² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11420040224317) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5673811 + ... + 7418369.

It is an arithmetic number, because the mean of its divisors is an integer number (432265332240).

Almost surely, 2^{11420040224310} is an apocalyptic number.

11420040224310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11420040224310 is an abundant number, since it is smaller than the sum of its proper divisors (16244941039050).

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

11420040224310 is a wasteful number, since it uses less digits than its factorization.

11420040224310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1746613.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 11420040224310 its reverse (1342204002411), we get a palindrome (12762244226721).

The spelling of 11420040224310 in words is "eleven trillion, four hundred twenty billion, forty million, two hundred twenty-four thousand, three hundred ten".