116222602621000 has 128 divisors (see below), whose sum is σ = 273426558912000. Its totient is φ = 46238668819200.

The previous prime is 116222602620991. The next prime is 116222602621001. The reversal of 116222602621000 is 126206222611.

It is not an unprimeable number, because it can be changed into a prime (116222602621001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 556498597 + ... + 556707403.

It is an arithmetic number, because the mean of its divisors is an integer number (2136144991500).

Almost surely, 2^{116222602621000} is an apocalyptic number.

116222602621000 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 116222602621000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (136713279456000).

116222602621000 is an abundant number, since it is smaller than the sum of its proper divisors (157203956291000).

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

116222602621000 is a wasteful number, since it uses less digits than its factorization.

116222602621000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211824 (or 211810 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 31.

Adding to 116222602621000 its reverse (126206222611), we get a palindrome (116348808843611).

The spelling of 116222602621000 in words is "one hundred sixteen trillion, two hundred twenty-two billion, six hundred two million, six hundred twenty-one thousand".