11434103000 has 64 divisors (see below), whose sum is σ = 26796575520. Its totient is φ = 4566672000.

The previous prime is 11434102997. The next prime is 11434103003. The reversal of 11434103000 is 30143411.

It is an interprime number because it is at equal distance from previous prime (11434102997) and next prime (11434103003).

It is a super-2 number, since 2×11434103000² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11434103000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11434103003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 674630 + ... + 691370.

Almost surely, 2^11434103000 is an apocalyptic number.

11434103000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11434103000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13398287760).

11434103000 is an abundant number, since it is smaller than the sum of its proper divisors (15362472520).

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

11434103000 is a wasteful number, since it uses less digits than its factorization.

11434103000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17445 (or 17431 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 11434103000 its reverse (30143411), we get a palindrome (11464246411).

The spelling of 11434103000 in words is "eleven billion, four hundred thirty-four million, one hundred three thousand".