11034432312 has 16 divisors (see below), whose sum is σ = 27586080840. Its totient is φ = 3678144096.

The previous prime is 11034432307. The next prime is 11034432317. The reversal of 11034432312 is 21323443011.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (11034432307) and next prime (11034432317).

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 459768013 = 11034432312 / (1 + 1 + 0 + 3 + 4 + 4 + 3 + 2 + 3 + 1 + 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11034432317) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 229883983 + ... + 229884030.

Almost surely, 2^11034432312 is an apocalyptic number.

11034432312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11034432312 is an abundant number, since it is smaller than the sum of its proper divisors (16551648528).

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

11034432312 is a wasteful number, since it uses less digits than its factorization.

11034432312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 459768022 (or 459768018 counting only the distinct ones).

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

Adding to 11034432312 its reverse (21323443011), we get a palindrome (32357875323).

The spelling of 11034432312 in words is "eleven billion, thirty-four million, four hundred thirty-two thousand, three hundred twelve".