11001030142 has 16 divisors (see below), whose sum is σ = 16828041600. Its totient is φ = 5392203160.

The previous prime is 11001030127. The next prime is 11001030149. The reversal of 11001030142 is 24103010011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11001030149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87484 + ... + 172207.

It is an arithmetic number, because the mean of its divisors is an integer number (1051752600).

Almost surely, 2^11001030142 is an apocalyptic number.

11001030142 is a deficient number, since it is larger than the sum of its proper divisors (5827011458).

11001030142 is a wasteful number, since it uses less digits than its factorization.

11001030142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260111.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 11001030142 its reverse (24103010011), we get a palindrome (35104040153).

The spelling of 11001030142 in words is "eleven billion, one million, thirty thousand, one hundred forty-two".