222670031407 has 4 divisors (see below), whose sum is σ = 222671274280. Its totient is φ = 222668788536.

The previous prime is 222670031383. The next prime is 222670031413. The reversal of 222670031407 is 704130076222.

222670031407 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 704130076222 = 2 ⋅352065038111.

It is a cyclic number.

It is not a de Polignac number, because 222670031407 - 2¹¹ = 222670029359 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222670034407) 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, 295833 + ... + 729970.

It is an arithmetic number, because the mean of its divisors is an integer number (55667818570).

Almost surely, 2^222670031407 is an apocalyptic number.

222670031407 is a deficient number, since it is larger than the sum of its proper divisors (1242873).

222670031407 is a wasteful number, since it uses less digits than its factorization.

222670031407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1242872.

The product of its (nonzero) digits is 28224, while the sum is 34.

The spelling of 222670031407 in words is "two hundred twenty-two billion, six hundred seventy million, thirty-one thousand, four hundred seven".