226205052203210 has 64 divisors (see below), whose sum is σ = 411429099333024. Its totient is φ = 89536366080000.

The previous prime is 226205052203183. The next prime is 226205052203281. The reversal of 226205052203210 is 12302250502622.

It can be written as a sum of positive squares in 16 ways, for example, as 14424295072489 + 211780757130721 = 3797933^2 + 14552689^2 .

It is a super-2 number, since 2×226205052203210² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17951350910 + ... + 17951363510.

Almost surely, 2^{226205052203210} is an apocalyptic number.

226205052203210 is a deficient number, since it is larger than the sum of its proper divisors (185224047129814).

226205052203210 is a wasteful number, since it uses less digits than its factorization.

226205052203210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21179.

The product of its (nonzero) digits is 28800, while the sum is 32.

The spelling of 226205052203210 in words is "two hundred twenty-six trillion, two hundred five billion, fifty-two million, two hundred three thousand, two hundred ten".