102122133301 has 4 divisors (see below), whose sum is σ = 102134455852. Its totient is φ = 102109810752.

The previous prime is 102122133241. The next prime is 102122133307. The reversal of 102122133301 is 103331221201.

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 16112494225 + 86009639076 = 126935^2 + 293274^2 .

It is a cyclic number.

It is not a de Polignac number, because 102122133301 - 2⁷ = 102122133173 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 (102122133307) 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, 6148836 + ... + 6165421.

It is an arithmetic number, because the mean of its divisors is an integer number (25533613963).

Almost surely, 2^102122133301 is an apocalyptic number.

It is an amenable number.

102122133301 is a deficient number, since it is larger than the sum of its proper divisors (12322551).

102122133301 is an equidigital number, since it uses as much as digits as its factorization.

102122133301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12322550.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 102122133301 its reverse (103331221201), we get a palindrome (205453354502).

The spelling of 102122133301 in words is "one hundred two billion, one hundred twenty-two million, one hundred thirty-three thousand, three hundred one".