226133366561000 has 32 divisors (see below), whose sum is σ = 529152077755080. Its totient is φ = 90453346624000.

The previous prime is 226133366560961. The next prime is 226133366561071. The reversal of 226133366561000 is 165663331622.

It can be written as a sum of positive squares in 4 ways, for example, as 28486152166564 + 197647214394436 = 5337242^2 + 14058706^2 .

It is a super-2 number, since 2×226133366561000² (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 7 ways as a sum of consecutive naturals, for example, 113066682281 + ... + 113066684280.

Almost surely, 2^{226133366561000} is an apocalyptic number.

226133366561000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

226133366561000 is an abundant number, since it is smaller than the sum of its proper divisors (303018711194080).

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

226133366561000 is a wasteful number, since it uses less digits than its factorization.

226133366561000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226133366582 (or 226133366568 counting only the distinct ones).

The product of its (nonzero) digits is 699840, while the sum is 44.

The spelling of 226133366561000 in words is "two hundred twenty-six trillion, one hundred thirty-three billion, three hundred sixty-six million, five hundred sixty-one thousand".