11143004010 has 64 divisors (see below), whose sum is σ = 27109095552. Its totient is φ = 2931019776.

The previous prime is 11143004009. The next prime is 11143004011. The reversal of 11143004010 is 1040034111.

11143004010 = 5871² + 5872² + ... + 6177².

It is an interprime number because it is at equal distance from previous prime (11143004009) and next prime (11143004011).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (11143004011) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 887134 + ... + 899606.

It is an arithmetic number, because the mean of its divisors is an integer number (423579618).

Almost surely, 2^11143004010 is an apocalyptic number.

11143004010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11143004010 is an abundant number, since it is smaller than the sum of its proper divisors (15966091542).

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

11143004010 is a wasteful number, since it uses less digits than its factorization.

11143004010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12887.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 11143004010 its reverse (1040034111), we get a palindrome (12183038121).

The spelling of 11143004010 in words is "eleven billion, one hundred forty-three million, four thousand, ten".