22204005087147 has 16 divisors (see below), whose sum is σ = 32624131507968. Its totient is φ = 13346235614880.

The previous prime is 22204005087023. The next prime is 22204005087149. The reversal of 22204005087147 is 74178050040222.

It is not a de Polignac number, because 22204005087147 - 2¹⁵ = 22204005054379 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22204005087099 and 22204005087108.

It is not an unprimeable number, because it can be changed into a prime (22204005087149) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6620154879 + ... + 6620158232.

It is an arithmetic number, because the mean of its divisors is an integer number (2039008219248).

Almost surely, 2^{22204005087147} is an apocalyptic number.

22204005087147 is a deficient number, since it is larger than the sum of its proper divisors (10420126420821).

22204005087147 is a wasteful number, since it uses less digits than its factorization.

22204005087147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13240313170.

The product of its (nonzero) digits is 250880, while the sum is 42.

The spelling of 22204005087147 in words is "twenty-two trillion, two hundred four billion, five million, eighty-seven thousand, one hundred forty-seven".