2109150422316 has 192 divisors, whose sum is σ = 6756039091200. Its totient is φ = 555468046848.

The previous prime is 2109150422273. The next prime is 2109150422333. The reversal of 2109150422316 is 6132240519012.

2109150422316 is a `hidden beast` number, since 2 + 10 + 91 + 504 + 22 + 31 + 6 = 666.

It is a super-2 number, since 2×2109150422316² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1452801 + ... + 2515736.

It is an arithmetic number, because the mean of its divisors is an integer number (35187703600).

Almost surely, 2^{2109150422316} is an apocalyptic number.

It is an amenable number.

2109150422316 is an abundant number, since it is smaller than the sum of its proper divisors (4646888668884).

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

2109150422316 is a wasteful number, since it uses less digits than its factorization.

2109150422316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3968613 (or 3968605 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The spelling of 2109150422316 in words is "two trillion, one hundred nine billion, one hundred fifty million, four hundred twenty-two thousand, three hundred sixteen".