226401212370 has 64 divisors (see below), whose sum is σ = 551127297024. Its totient is φ = 59511291840.

The previous prime is 226401212347. The next prime is 226401212381. The reversal of 226401212370 is 73212104622.

226401212370 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 16443109 + ... + 16456871.

It is an arithmetic number, because the mean of its divisors is an integer number (8611364016).

Almost surely, 2^226401212370 is an apocalyptic number.

226401212370 is an abundant number, since it is smaller than the sum of its proper divisors (324726084654).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

226401212370 is a wasteful number, since it uses less digits than its factorization.

226401212370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21567.

The product of its (nonzero) digits is 8064, while the sum is 30.

Adding to 226401212370 its reverse (73212104622), we get a palindrome (299613316992).

The spelling of 226401212370 in words is "two hundred twenty-six billion, four hundred one million, two hundred twelve thousand, three hundred seventy".