22130321301001 has 4 divisors (see below), whose sum is σ = 22644979935952. Its totient is φ = 21615662666052.

The previous prime is 22130321300993. The next prime is 22130321301017. The reversal of 22130321301001 is 10010312303122.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 22130321301001 - 2³ = 22130321300993 is a prime.

It is a super-2 number, since 2×22130321301001² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22130321301001.

It is not an unprimeable number, because it can be changed into a prime (22130321301041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 257329317411 + ... + 257329317496.

It is an arithmetic number, because the mean of its divisors is an integer number (5661244983988).

Almost surely, 2^{22130321301001} is an apocalyptic number.

It is an amenable number.

22130321301001 is a deficient number, since it is larger than the sum of its proper divisors (514658634951).

22130321301001 is an equidigital number, since it uses as much as digits as its factorization.

22130321301001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 514658634950.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 22130321301001 its reverse (10010312303122), we get a palindrome (32140633604123).

The spelling of 22130321301001 in words is "twenty-two trillion, one hundred thirty billion, three hundred twenty-one million, three hundred one thousand, one".