12011025351 has 32 divisors (see below), whose sum is σ = 19222237440. Its totient is φ = 6590467584.

The previous prime is 12011025331. The next prime is 12011025409. The reversal of 12011025351 is 15352011021.

It is not a de Polignac number, because 12011025351 - 2⁶ = 12011025287 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12011025331) 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, 464145 + ... + 489338.

It is an arithmetic number, because the mean of its divisors is an integer number (600694920).

Almost surely, 2^12011025351 is an apocalyptic number.

12011025351 is a deficient number, since it is larger than the sum of its proper divisors (7211212089).

12011025351 is a wasteful number, since it uses less digits than its factorization.

12011025351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 953535.

The product of its (nonzero) digits is 300, while the sum is 21.

Adding to 12011025351 its reverse (15352011021), we get a palindrome (27363036372).

The spelling of 12011025351 in words is "twelve billion, eleven million, twenty-five thousand, three hundred fifty-one".