11160021434 has 8 divisors (see below), whose sum is σ = 16776189120. Its totient is φ = 5567958396.

The previous prime is 11160021419. The next prime is 11160021449. The reversal of 11160021434 is 43412006111.

It is an interprime number because it is at equal distance from previous prime (11160021419) and next prime (11160021449).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6025004 + ... + 6026855.

It is an arithmetic number, because the mean of its divisors is an integer number (2097023640).

Almost surely, 2^11160021434 is an apocalyptic number.

11160021434 is a deficient number, since it is larger than the sum of its proper divisors (5616167686).

11160021434 is a wasteful number, since it uses less digits than its factorization.

11160021434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12052324.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 11160021434 its reverse (43412006111), we get a palindrome (54572027545).

The spelling of 11160021434 in words is "eleven billion, one hundred sixty million, twenty-one thousand, four hundred thirty-four".