11203140301430 has 128 divisors (see below), whose sum is σ = 25195379650560. Its totient is φ = 3484422944640.

The previous prime is 11203140301429. The next prime is 11203140301433. The reversal of 11203140301430 is 3410304130211.

11203140301430 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11203140301430² (a number of 27 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 11203140301396 and 11203140301405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11203140301433) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1501959041 + ... + 1501966499.

It is an arithmetic number, because the mean of its divisors is an integer number (196838903520).

Almost surely, 2^{11203140301430} is an apocalyptic number.

11203140301430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11203140301430 is an abundant number, since it is smaller than the sum of its proper divisors (13992239349130).

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

11203140301430 is a wasteful number, since it uses less digits than its factorization.

11203140301430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11394.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 11203140301430 its reverse (3410304130211), we get a palindrome (14613444431641).

The spelling of 11203140301430 in words is "eleven trillion, two hundred three billion, one hundred forty million, three hundred one thousand, four hundred thirty".