11003141034 has 64 divisors (see below), whose sum is σ = 25868160000. Its totient is φ = 3457151280.

The previous prime is 11003141027. The next prime is 11003141041. The reversal of 11003141034 is 43014130011.

It is an interprime number because it is at equal distance from previous prime (11003141027) and next prime (11003141041).

It is a super-3 number, since 3×11003141034³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 11003140998 and 11003141016.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 177229 + ... + 231119.

It is an arithmetic number, because the mean of its divisors is an integer number (404190000).

Almost surely, 2^11003141034 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11003141034, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12934080000).

11003141034 is an abundant number, since it is smaller than the sum of its proper divisors (14865018966).

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

11003141034 is a wasteful number, since it uses less digits than its factorization.

11003141034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54120 (or 54114 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 11003141034 its reverse (43014130011), we get a palindrome (54017271045).

The spelling of 11003141034 in words is "eleven billion, three million, one hundred forty-one thousand, thirty-four".