370022122112221 has 4 divisors (see below), whose sum is σ = 381958319599744. Its totient is φ = 358085924624700.

The previous prime is 370022122112189. The next prime is 370022122112239. The reversal of 370022122112221 is 122211221220073.

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 370022122112221 - 2⁵ = 370022122112189 is a prime.

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 370022122112221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (370022132112221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5968098743715 + ... + 5968098743776.

It is an arithmetic number, because the mean of its divisors is an integer number (95489579899936).

Almost surely, 2^{370022122112221} is an apocalyptic number.

370022122112221 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

370022122112221 is a deficient number, since it is larger than the sum of its proper divisors (11936197487523).

370022122112221 is a wasteful number, since it uses less digits than its factorization.

370022122112221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11936197487522.

The product of its (nonzero) digits is 2688, while the sum is 28.

Adding to 370022122112221 its reverse (122211221220073), we get a palindrome (492233343332294).

The spelling of 370022122112221 in words is "three hundred seventy trillion, twenty-two billion, one hundred twenty-two million, one hundred twelve thousand, two hundred twenty-one".