116620033532212 has 96 divisors (see below), whose sum is σ = 246548359249920. Its totient is φ = 47204558163840.

The previous prime is 116620033532209. The next prime is 116620033532221. The reversal of 116620033532212 is 212235330026611.

It is a super-2 number, since 2×116620033532212² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 70588233 + ... + 72221455.

It is an arithmetic number, because the mean of its divisors is an integer number (2568212075520).

Almost surely, 2^{116620033532212} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 116620033532212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (123274179624960).

116620033532212 is an abundant number, since it is smaller than the sum of its proper divisors (129928325717708).

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

116620033532212 is a wasteful number, since it uses less digits than its factorization.

116620033532212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1635181 (or 1635179 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 37.

Adding to 116620033532212 its reverse (212235330026611), we get a palindrome (328855363558823).

The spelling of 116620033532212 in words is "one hundred sixteen trillion, six hundred twenty billion, thirty-three million, five hundred thirty-two thousand, two hundred twelve".