1363032226000 has 80 divisors (see below), whose sum is σ = 3296147903568. Its totient is φ = 545157312000.

The previous prime is 1363032225983. The next prime is 1363032226001. The reversal of 1363032226000 is 6222303631.

It can be written as a sum of positive squares in 8 ways, for example, as 512077635216 + 850954590784 = 715596^2 + 922472^2 .

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×1363032226000² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1363032226000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1363032226001) 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, 23613174 + ... + 23670826.

Almost surely, 2^{1363032226000} is an apocalyptic number.

1363032226000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1363032226000 is an abundant number, since it is smaller than the sum of its proper divisors (1933115677568).

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

1363032226000 is a wasteful number, since it uses less digits than its factorization.

1363032226000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69497 (or 69481 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 1363032226000 its reverse (6222303631), we get a palindrome (1369254529631).

The spelling of 1363032226000 in words is "one trillion, three hundred sixty-three billion, thirty-two million, two hundred twenty-six thousand".