101206512323 has 6 divisors (see below), whose sum is σ = 117730024596. Its totient is φ = 86748439092.

The previous prime is 101206512307. The next prime is 101206512331. The reversal of 101206512323 is 323215602101.

It is a happy number.

It is not a de Polignac number, because 101206512323 - 2⁴ = 101206512307 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 101206512292 and 101206512301.

It is not an unprimeable number, because it can be changed into a prime (101206512383) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1032719465 + ... + 1032719562.

It is an arithmetic number, because the mean of its divisors is an integer number (19621670766).

Almost surely, 2^101206512323 is an apocalyptic number.

101206512323 is a deficient number, since it is larger than the sum of its proper divisors (16523512273).

101206512323 is an equidigital number, since it uses as much as digits as its factorization.

101206512323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2065439041 (or 2065439034 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 26.

The spelling of 101206512323 in words is "one hundred one billion, two hundred six million, five hundred twelve thousand, three hundred twenty-three".