11032313430 has 32 divisors (see below), whose sum is σ = 26750523744. Its totient is φ = 2911620096.

The previous prime is 11032313407. The next prime is 11032313441. The reversal of 11032313430 is 3431323011.

It is a super-3 number, since 3×11032313430³ (a number of 31 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11032313397 and 11032313406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1892677 + ... + 1898496.

It is an arithmetic number, because the mean of its divisors is an integer number (835953867).

Almost surely, 2^11032313430 is an apocalyptic number.

11032313430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11032313430 is an abundant number, since it is smaller than the sum of its proper divisors (15718210314).

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

11032313430 is a wasteful number, since it uses less digits than its factorization.

11032313430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3791280.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 11032313430 its reverse (3431323011), we get a palindrome (14463636441).

It can be divided in two parts, 110323 and 13430, that added together give a triangular number (123753 = T₄₉₇).

The spelling of 11032313430 in words is "eleven billion, thirty-two million, three hundred thirteen thousand, four hundred thirty".