109522296242 has 18 divisors (see below), whose sum is σ = 165138016797. Its totient is φ = 54477760800.

The previous prime is 109522296217. The next prime is 109522296251. The reversal of 109522296242 is 242692225901.

It can be written as a sum of positive squares in 2 ways, for example, as 102054052681 + 7468243561 = 319459^2 + 86419^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=234011.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 109522296193 and 109522296202.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 112792817 + ... + 112793787.

Almost surely, 2^109522296242 is an apocalyptic number.

109522296242 is a deficient number, since it is larger than the sum of its proper divisors (55615720555).

109522296242 is an frugal number, since it uses more digits than its factorization.

109522296242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2426 (or 1214 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 44.

The spelling of 109522296242 in words is "one hundred nine billion, five hundred twenty-two million, two hundred ninety-six thousand, two hundred forty-two".