11210030442042 has 16 divisors (see below), whose sum is σ = 22450647606240. Its totient is φ = 3731579026992.

The previous prime is 11210030442031. The next prime is 11210030442043. The reversal of 11210030442042 is 24024403001211.

It is a super-2 number, since 2×11210030442042² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11210030442043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1274441992 + ... + 1274450787.

It is an arithmetic number, because the mean of its divisors is an integer number (1403165475390).

Almost surely, 2^{11210030442042} is an apocalyptic number.

11210030442042 is an abundant number, since it is smaller than the sum of its proper divisors (11240617164198).

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

11210030442042 is a wasteful number, since it uses less digits than its factorization.

11210030442042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2548893517.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 11210030442042 its reverse (24024403001211), we get a palindrome (35234433443253).

The spelling of 11210030442042 in words is "eleven trillion, two hundred ten billion, thirty million, four hundred forty-two thousand, forty-two".