105151354154322 has 32 divisors (see below), whose sum is σ = 240409553126400. Its totient is φ = 30035293947408.

The previous prime is 105151354154321. The next prime is 105151354154359. The reversal of 105151354154322 is 223451453151501.

It is a super-2 number, since 2×105151354154322² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (105151354154321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 331093422 + ... + 331410857.

It is an arithmetic number, because the mean of its divisors is an integer number (7512798535200).

Almost surely, 2^{105151354154322} is an apocalyptic number.

105151354154322 is an abundant number, since it is smaller than the sum of its proper divisors (135258198972078).

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

105151354154322 is a wasteful number, since it uses less digits than its factorization.

105151354154322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 662508070.

The product of its (nonzero) digits is 360000, while the sum is 42.

The spelling of 105151354154322 in words is "one hundred five trillion, one hundred fifty-one billion, three hundred fifty-four million, one hundred fifty-four thousand, three hundred twenty-two".