12022134501 has 16 divisors (see below), whose sum is σ = 17270293824. Its totient is φ = 7394918784.

The previous prime is 12022134497. The next prime is 12022134517. The reversal of 12022134501 is 10543122021.

It is not a de Polignac number, because 12022134501 - 2² = 12022134497 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12022134541) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20425 + ... + 156401.

It is an arithmetic number, because the mean of its divisors is an integer number (1079393364).

Almost surely, 2^12022134501 is an apocalyptic number.

It is an amenable number.

12022134501 is a deficient number, since it is larger than the sum of its proper divisors (5248159323).

12022134501 is a wasteful number, since it uses less digits than its factorization.

12022134501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138260.

The product of its (nonzero) digits is 480, while the sum is 21.

Adding to 12022134501 its reverse (10543122021), we get a palindrome (22565256522).

The spelling of 12022134501 in words is "twelve billion, twenty-two million, one hundred thirty-four thousand, five hundred one".