10211320111430 has 16 divisors (see below), whose sum is σ = 18399383845920. Its totient is φ = 4080304123392.

The previous prime is 10211320111427. The next prime is 10211320111541. The reversal of 10211320111430 is 3411102311201.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 527979995 + ... + 527999334.

It is an arithmetic number, because the mean of its divisors is an integer number (1149961490370).

Almost surely, 2^{10211320111430} is an apocalyptic number.

10211320111430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10211320111430 is a deficient number, since it is larger than the sum of its proper divisors (8188063734490).

10211320111430 is a wasteful number, since it uses less digits than its factorization.

10211320111430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1055980303.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 10211320111430 its reverse (3411102311201), we get a palindrome (13622422422631).

The spelling of 10211320111430 in words is "ten trillion, two hundred eleven billion, three hundred twenty million, one hundred eleven thousand, four hundred thirty".