107293121435 has 4 divisors (see below), whose sum is σ = 128751745728. Its totient is φ = 85834497144.

The previous prime is 107293121431. The next prime is 107293121443. The reversal of 107293121435 is 534121392701.

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

It is a cyclic number.

It is not a de Polignac number, because 107293121435 - 2² = 107293121431 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (107293121431) 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, 10729312139 + ... + 10729312148.

It is an arithmetic number, because the mean of its divisors is an integer number (32187936432).

Almost surely, 2^107293121435 is an apocalyptic number.

107293121435 is a deficient number, since it is larger than the sum of its proper divisors (21458624293).

107293121435 is an equidigital number, since it uses as much as digits as its factorization.

107293121435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21458624292.

The product of its (nonzero) digits is 45360, while the sum is 38.

The spelling of 107293121435 in words is "one hundred seven billion, two hundred ninety-three million, one hundred twenty-one thousand, four hundred thirty-five".