224108206312145 has 16 divisors (see below), whose sum is σ = 269081750645760. Its totient is φ = 179185309925184.

The previous prime is 224108206312097. The next prime is 224108206312169. The reversal of 224108206312145 is 541213602801422.

It is a cyclic number.

It is not a de Polignac number, because 224108206312145 - 2²⁶ = 224108139203281 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 132264416 + ... + 133948094.

It is an arithmetic number, because the mean of its divisors is an integer number (16817609415360).

Almost surely, 2^{224108206312145} is an apocalyptic number.

It is an amenable number.

224108206312145 is a deficient number, since it is larger than the sum of its proper divisors (44973544333615).

224108206312145 is a wasteful number, since it uses less digits than its factorization.

224108206312145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1698704.

The product of its (nonzero) digits is 184320, while the sum is 41.

The spelling of 224108206312145 in words is "two hundred twenty-four trillion, one hundred eight billion, two hundred six million, three hundred twelve thousand, one hundred forty-five".