102132223030301 has 4 divisors (see below), whose sum is σ = 102389483038332. Its totient is φ = 101874963022272.

The previous prime is 102132223030283. The next prime is 102132223030309. The reversal of 102132223030301 is 103030322231201.

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 28613619688900 + 73518603341401 = 5349170^2 + 8574299^2 .

It is a cyclic number.

It is not a de Polignac number, because 102132223030301 - 2⁶ = 102132223030237 is a prime.

It is a super-2 number, since 2×102132223030301² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102132223030309) 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, 128630003420 + ... + 128630004213.

It is an arithmetic number, because the mean of its divisors is an integer number (25597370759583).

Almost surely, 2^{102132223030301} is an apocalyptic number.

It is an amenable number.

102132223030301 is a deficient number, since it is larger than the sum of its proper divisors (257260008031).

102132223030301 is an equidigital number, since it uses as much as digits as its factorization.

102132223030301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257260008030.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 102132223030301 its reverse (103030322231201), we get a palindrome (205162545261502).

The spelling of 102132223030301 in words is "one hundred two trillion, one hundred thirty-two billion, two hundred twenty-three million, thirty thousand, three hundred one".