11420500430010 has 64 divisors (see below), whose sum is σ = 31753908087552. Its totient is φ = 2574641189376.

The previous prime is 11420500429999. The next prime is 11420500430023. The reversal of 11420500430010 is 1003400502411.

11420500430010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 372473269 + ... + 372503928.

It is an arithmetic number, because the mean of its divisors is an integer number (496154813868).

Almost surely, 2^{11420500430010} is an apocalyptic number.

11420500430010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11420500430010 is an abundant number, since it is smaller than the sum of its proper divisors (20333407657542).

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

11420500430010 is a wasteful number, since it uses less digits than its factorization.

11420500430010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 744977287.

The product of its (nonzero) digits is 480, while the sum is 21.

Adding to 11420500430010 its reverse (1003400502411), we get a palindrome (12423900932421).

The spelling of 11420500430010 in words is "eleven trillion, four hundred twenty billion, five hundred million, four hundred thirty thousand, ten".