10109182919293 has 4 divisors (see below), whose sum is σ = 10209273839388. Its totient is φ = 10009091999200.

The previous prime is 10109182919291. The next prime is 10109182919321. The reversal of 10109182919293 is 39291928190101.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 8240269724569 + 1868913194724 = 2870587^2 + 1367082^2 .

It is a cyclic number.

It is not a de Polignac number, because 10109182919293 - 2¹ = 10109182919291 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10109182919291) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50045459896 + ... + 50045460097.

It is an arithmetic number, because the mean of its divisors is an integer number (2552318459847).

Almost surely, 2^{10109182919293} is an apocalyptic number.

It is an amenable number.

10109182919293 is a deficient number, since it is larger than the sum of its proper divisors (100090920095).

10109182919293 is a wasteful number, since it uses less digits than its factorization.

10109182919293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100090920094.

The product of its (nonzero) digits is 629856, while the sum is 55.

The spelling of 10109182919293 in words is "ten trillion, one hundred nine billion, one hundred eighty-two million, nine hundred nineteen thousand, two hundred ninety-three".