11130542402 has 32 divisors (see below), whose sum is σ = 19515209472. Its totient is φ = 4662350784.

The previous prime is 11130542393. The next prime is 11130542411. The reversal of 11130542402 is 20424503111.

11130542402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (11130542393) and next prime (11130542411).

It is a super-3 number, since 3×11130542402³ (a number of 31 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 166628 + ... + 223664.

It is an arithmetic number, because the mean of its divisors is an integer number (609850296).

Almost surely, 2^11130542402 is an apocalyptic number.

11130542402 is a deficient number, since it is larger than the sum of its proper divisors (8384667070).

11130542402 is a wasteful number, since it uses less digits than its factorization.

11130542402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57362.

The product of its (nonzero) digits is 960, while the sum is 23.

The spelling of 11130542402 in words is "eleven billion, one hundred thirty million, five hundred forty-two thousand, four hundred two".