101200012093 has 4 divisors (see below), whose sum is σ = 102625364448. Its totient is φ = 99774659740.

The previous prime is 101200012087. The next prime is 101200012117. The reversal of 101200012093 is 390210002101.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 101200012093 - 2¹³ = 101200003901 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 101200012093.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101200012063) 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, 712676071 + ... + 712676212.

It is an arithmetic number, because the mean of its divisors is an integer number (25656341112).

Almost surely, 2^101200012093 is an apocalyptic number.

It is an amenable number.

101200012093 is a deficient number, since it is larger than the sum of its proper divisors (1425352355).

101200012093 is an equidigital number, since it uses as much as digits as its factorization.

101200012093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1425352354.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 101200012093 its reverse (390210002101), we get a palindrome (491410014194).

The spelling of 101200012093 in words is "one hundred one billion, two hundred million, twelve thousand, ninety-three".