12022013013 has 16 divisors (see below), whose sum is σ = 16933936320. Its totient is φ = 7565429376.

The previous prime is 12022013009. The next prime is 12022013023. The reversal of 12022013013 is 31031022021.

It is not a de Polignac number, because 12022013013 - 2² = 12022013009 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12022012983 and 12022013001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12022013023) 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, 364920 + ... + 396497.

It is an arithmetic number, because the mean of its divisors is an integer number (1058371020).

Almost surely, 2^12022013013 is an apocalyptic number.

It is an amenable number.

12022013013 is a deficient number, since it is larger than the sum of its proper divisors (4911923307).

12022013013 is a wasteful number, since it uses less digits than its factorization.

12022013013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 761716.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 12022013013 its reverse (31031022021), we get a palindrome (43053035034).

The spelling of 12022013013 in words is "twelve billion, twenty-two million, thirteen thousand, thirteen".