12010231011 has 8 divisors (see below), whose sum is σ = 16709886720. Its totient is φ = 7658697992.

The previous prime is 12010231007. The next prime is 12010231027. The reversal of 12010231011 is 11013201021.

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

It is a cyclic number.

It is not a de Polignac number, because 12010231011 - 2² = 12010231007 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12010231091) 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, 87030591 + ... + 87030728.

It is an arithmetic number, because the mean of its divisors is an integer number (2088735840).

Almost surely, 2^12010231011 is an apocalyptic number.

12010231011 is a deficient number, since it is larger than the sum of its proper divisors (4699655709).

12010231011 is a wasteful number, since it uses less digits than its factorization.

12010231011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174061345.

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 12010231011 its reverse (11013201021), we get a palindrome (23023432032).

The spelling of 12010231011 in words is "twelve billion, ten million, two hundred thirty-one thousand, eleven".