11142001010 has 32 divisors (see below), whose sum is σ = 22941515520. Its totient is φ = 3816643392.

The previous prime is 11142000971. The next prime is 11142001019. The reversal of 11142001010 is 1010024111.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 11142000982 and 11142001000.

It is not an unprimeable number, because it can be changed into a prime (11142001019) 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, 5867 + ... + 149393.

It is an arithmetic number, because the mean of its divisors is an integer number (716922360).

Almost surely, 2^11142001010 is an apocalyptic number.

11142001010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11142001010 is an abundant number, since it is smaller than the sum of its proper divisors (11799514510).

11142001010 is a wasteful number, since it uses less digits than its factorization.

11142001010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144650.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 11142001010 its reverse (1010024111), we get a palindrome (12152025121).

The spelling of 11142001010 in words is "eleven billion, one hundred forty-two million, one thousand, ten".