11230130030442 has 32 divisors (see below), whose sum is σ = 22692937821120. Its totient is φ = 3704630707200.

The previous prime is 11230130030437. The next prime is 11230130030461. The reversal of 11230130030442 is 24403003103211.

It is a happy number.

It is a super-2 number, since 2×11230130030442² (a number of 27 digits) contains 22 as substring.

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, 2870967 + ... + 5541002.

It is an arithmetic number, because the mean of its divisors is an integer number (709154306910).

Almost surely, 2^{11230130030442} is an apocalyptic number.

11230130030442 is an abundant number, since it is smaller than the sum of its proper divisors (11462807790678).

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

11230130030442 is a wasteful number, since it uses less digits than its factorization.

11230130030442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8414278.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 11230130030442 its reverse (24403003103211), we get a palindrome (35633133133653).

The spelling of 11230130030442 in words is "eleven trillion, two hundred thirty billion, one hundred thirty million, thirty thousand, four hundred forty-two".