102122301 has 4 divisors (see below), whose sum is σ = 136163072. Its totient is φ = 68081532.

The previous prime is 102122299. The next prime is 102122303. The reversal of 102122301 is 103221201.

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 an interprime number because it is at equal distance from previous prime (102122299) and next prime (102122303).

It is not a de Polignac number, because 102122301 - 2¹ = 102122299 is a prime.

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 (102122303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17020381 + ... + 17020386.

It is an arithmetic number, because the mean of its divisors is an integer number (34040768).

Almost surely, 2^102122301 is an apocalyptic number.

It is an amenable number.

102122301 is a deficient number, since it is larger than the sum of its proper divisors (34040771).

102122301 is an equidigital number, since it uses as much as digits as its factorization.

102122301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34040770.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 102122301 is about 10105.5579262107. The cubic root of 102122301 is about 467.4195402344.

Adding to 102122301 its reverse (103221201), we get a palindrome (205343502).

The spelling of 102122301 in words is "one hundred two million, one hundred twenty-two thousand, three hundred one".