11400231420430 has 16 divisors (see below), whose sum is σ = 20750983036560. Its totient is φ = 4508855572672.

The previous prime is 11400231420421. The next prime is 11400231420493. The reversal of 11400231420430 is 3402413200411.

It is a junction number, because it is equal to n+sod(n) for n = 11400231420395 and 11400231420404.

It is a congruent number.

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, 6404623504 + ... + 6404625283.

It is an arithmetic number, because the mean of its divisors is an integer number (1296936439785).

Almost surely, 2^{11400231420430} is an apocalyptic number.

11400231420430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11400231420430 is a deficient number, since it is larger than the sum of its proper divisors (9350751616130).

11400231420430 is a wasteful number, since it uses less digits than its factorization.

11400231420430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12809248883.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 11400231420430 its reverse (3402413200411), we get a palindrome (14802644620841).

The spelling of 11400231420430 in words is "eleven trillion, four hundred billion, two hundred thirty-one million, four hundred twenty thousand, four hundred thirty".