2150105121022 has 8 divisors (see below), whose sum is σ = 3225768638400. Its totient is φ = 1074848908224.

The previous prime is 2150105120983. The next prime is 2150105121067. The reversal of 2150105121022 is 2201215010512.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2150105120984 and 2150105121002.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101812947 + ... + 101834062.

It is an arithmetic number, because the mean of its divisors is an integer number (403221079800).

Almost surely, 2^{2150105121022} is an apocalyptic number.

2150105121022 is a deficient number, since it is larger than the sum of its proper divisors (1075663517378).

2150105121022 is a wasteful number, since it uses less digits than its factorization.

2150105121022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203652290.

The product of its (nonzero) digits is 400, while the sum is 22.

The spelling of 2150105121022 in words is "two trillion, one hundred fifty billion, one hundred five million, one hundred twenty-one thousand, twenty-two".