109262042694012 has 96 divisors (see below), whose sum is σ = 276543867443200. Its totient is φ = 33375688042752.

The previous prime is 109262042693957. The next prime is 109262042694023. The reversal of 109262042694012 is 210496240262901.

It is a super-2 number, since 2×109262042694012² (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, 525277653 + ... + 525485619.

Almost surely, 2^{109262042694012} is an apocalyptic number.

109262042694012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 109262042694012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (138271933721600).

109262042694012 is an abundant number, since it is smaller than the sum of its proper divisors (167281824749188).

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

109262042694012 is a wasteful number, since it uses less digits than its factorization.

109262042694012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232355 (or 232353 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 48.

The spelling of 109262042694012 in words is "one hundred nine trillion, two hundred sixty-two billion, forty-two million, six hundred ninety-four thousand, twelve".