11303222233030 has 64 divisors (see below), whose sum is σ = 25068473837568. Its totient is φ = 3573356492160.

The previous prime is 11303222233021. The next prime is 11303222233033. The reversal of 11303222233030 is 3033222230311.

It is a junction number, because it is equal to n+sod(n) for n = 11303222232986 and 11303222233004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11303222233033) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5988292 + ... + 7646311.

It is an arithmetic number, because the mean of its divisors is an integer number (391694903712).

Almost surely, 2^{11303222233030} is an apocalyptic number.

11303222233030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11303222233030 is an abundant number, since it is smaller than the sum of its proper divisors (13765251604538).

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

11303222233030 is a wasteful number, since it uses less digits than its factorization.

11303222233030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13635541.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 11303222233030 its reverse (3033222230311), we get a palindrome (14336444463341).

The spelling of 11303222233030 in words is "eleven trillion, three hundred three billion, two hundred twenty-two million, two hundred thirty-three thousand, thirty".