22012033223013 has 8 divisors (see below), whose sum is σ = 29349989561088. Its totient is φ = 14674382850144.

The previous prime is 22012033222979. The next prime is 22012033223017. The reversal of 22012033223013 is 31032233021022.

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

It is not a de Polignac number, because 22012033223013 - 2⁸ = 22012033222757 is a prime.

It is a super-2 number, since 2×22012033223013² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22012033223017) 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, 76323381 + ... + 76611242.

It is an arithmetic number, because the mean of its divisors is an integer number (3668748695136).

Almost surely, 2^{22012033223013} is an apocalyptic number.

It is an amenable number.

22012033223013 is a deficient number, since it is larger than the sum of its proper divisors (7337956338075).

22012033223013 is a wasteful number, since it uses less digits than its factorization.

22012033223013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152982603.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 22012033223013 its reverse (31032233021022), we get a palindrome (53044266244035).

The spelling of 22012033223013 in words is "twenty-two trillion, twelve billion, thirty-three million, two hundred twenty-three thousand, thirteen".