223442051232151 has 4 divisors (see below), whose sum is σ = 223452496863904. Its totient is φ = 223431605600400.

The previous prime is 223442051232107. The next prime is 223442051232173. The reversal of 223442051232151 is 151232150244322.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 223442051232151 - 2¹³ = 223442051223959 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 223442051232151.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223442051233151) 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, 5222783790 + ... + 5222826571.

It is an arithmetic number, because the mean of its divisors is an integer number (55863124215976).

Almost surely, 2^{223442051232151} is an apocalyptic number.

223442051232151 is a deficient number, since it is larger than the sum of its proper divisors (10445631753).

223442051232151 is a wasteful number, since it uses less digits than its factorization.

223442051232151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10445631752.

The product of its (nonzero) digits is 115200, while the sum is 37.

The spelling of 223442051232151 in words is "two hundred twenty-three trillion, four hundred forty-two billion, fifty-one million, two hundred thirty-two thousand, one hundred fifty-one".