1356222007700 has 144 divisors (see below), whose sum is σ = 3387676341504. Its totient is φ = 461642112000.

The previous prime is 1356222007667. The next prime is 1356222007717. The reversal of 1356222007700 is 77002226531.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 282956504 + ... + 282961296.

Almost surely, 2^{1356222007700} is an apocalyptic number.

1356222007700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1356222007700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1693838170752).

1356222007700 is an abundant number, since it is smaller than the sum of its proper divisors (2031454333804).

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

1356222007700 is a wasteful number, since it uses less digits than its factorization.

1356222007700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7642 (or 7635 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 35.

The spelling of 1356222007700 in words is "one trillion, three hundred fifty-six billion, two hundred twenty-two million, seven thousand, seven hundred".