11000001129 has 8 divisors (see below), whose sum is σ = 15794873472. Its totient is φ = 6769231440.

The previous prime is 11000001127. The next prime is 11000001167. The reversal of 11000001129 is 92110000011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11000001129 - 2¹ = 11000001127 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11000001121) 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, 141025617 + ... + 141025694.

It is an arithmetic number, because the mean of its divisors is an integer number (1974359184).

Almost surely, 2^11000001129 is an apocalyptic number.

It is an amenable number.

11000001129 is a deficient number, since it is larger than the sum of its proper divisors (4794872343).

11000001129 is a wasteful number, since it uses less digits than its factorization.

11000001129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282051327.

The product of its (nonzero) digits is 18, while the sum is 15.

The spelling of 11000001129 in words is "eleven billion, one thousand, one hundred twenty-nine".