106293121399 has 8 divisors (see below), whose sum is σ = 107078519808. Its totient is φ = 105510107640.

The previous prime is 106293121373. The next prime is 106293121453. The reversal of 106293121399 is 993121392601.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 106293121399 - 2⁷ = 106293121271 is a prime.

It is a super-2 number, since 2×106293121399² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106293121309) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 506637 + ... + 685030.

It is an arithmetic number, because the mean of its divisors is an integer number (13384814976).

Almost surely, 2^106293121399 is an apocalyptic number.

106293121399 is a deficient number, since it is larger than the sum of its proper divisors (785398409).

106293121399 is a wasteful number, since it uses less digits than its factorization.

106293121399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1192325.

The product of its (nonzero) digits is 157464, while the sum is 46.

The spelling of 106293121399 in words is "one hundred six billion, two hundred ninety-three million, one hundred twenty-one thousand, three hundred ninety-nine".