12270151126 has 8 divisors (see below), whose sum is σ = 18657353304. Its totient is φ = 6051033360.

The previous prime is 12270151123. The next prime is 12270151147. The reversal of 12270151126 is 62115107221.

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

It is a junction number, because it is equal to n+sod(n) for n = 12270151094 and 12270151103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12270151123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42020920 + ... + 42021211.

It is an arithmetic number, because the mean of its divisors is an integer number (2332169163).

Almost surely, 2^12270151126 is an apocalyptic number.

12270151126 is a deficient number, since it is larger than the sum of its proper divisors (6387202178).

12270151126 is an equidigital number, since it uses as much as digits as its factorization.

12270151126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84042206.

The product of its (nonzero) digits is 1680, while the sum is 28.

Adding to 12270151126 its reverse (62115107221), we get a palindrome (74385258347).

The spelling of 12270151126 in words is "twelve billion, two hundred seventy million, one hundred fifty-one thousand, one hundred twenty-six".