22001413203122 has 8 divisors (see below), whose sum is σ = 33024864205872. Its totient is φ = 10993125134500.

The previous prime is 22001413203083. The next prime is 22001413203127. The reversal of 22001413203122 is 22130231410022.

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

It is a super-2 number, since 2×22001413203122² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (22001413203127) 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, 3790729904 + ... + 3790735707.

It is an arithmetic number, because the mean of its divisors is an integer number (4128108025734).

Almost surely, 2^{22001413203122} is an apocalyptic number.

22001413203122 is a deficient number, since it is larger than the sum of its proper divisors (11023451002750).

22001413203122 is a wasteful number, since it uses less digits than its factorization.

22001413203122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7581467064.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 22001413203122 its reverse (22130231410022), we get a palindrome (44131644613144).

The spelling of 22001413203122 in words is "twenty-two trillion, one billion, four hundred thirteen million, two hundred three thousand, one hundred twenty-two".