102301232122 has 8 divisors (see below), whose sum is σ = 153700556436. Its totient is φ = 51067713312.

The previous prime is 102301232071. The next prime is 102301232141. The reversal of 102301232122 is 221232103201.

It can be written as a sum of positive squares in 2 ways, for example, as 68346167761 + 33955064361 = 261431^2 + 184269^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 102301232122.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41449833 + ... + 41452300.

Almost surely, 2^102301232122 is an apocalyptic number.

102301232122 is a deficient number, since it is larger than the sum of its proper divisors (51399324314).

102301232122 is an equidigital number, since it uses as much as digits as its factorization.

102301232122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82902752.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 102301232122 its reverse (221232103201), we get a palindrome (323533335323).

The spelling of 102301232122 in words is "one hundred two billion, three hundred one million, two hundred thirty-two thousand, one hundred twenty-two".