102222012301 has 4 divisors (see below), whose sum is σ = 102285075004. Its totient is φ = 102158949600.

The previous prime is 102222012287. The next prime is 102222012307. The reversal of 102222012301 is 103210222201.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 103210222201 = 35419 ⋅2913979.

It can be written as a sum of positive squares in 2 ways, for example, as 95665871401 + 6556140900 = 309299^2 + 80970^2 .

It is a cyclic number.

It is not a de Polignac number, because 102222012301 - 2⁷ = 102222012173 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 (102222012307) 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, 31528920 + ... + 31532161.

It is an arithmetic number, because the mean of its divisors is an integer number (25571268751).

Almost surely, 2^102222012301 is an apocalyptic number.

It is an amenable number.

102222012301 is a deficient number, since it is larger than the sum of its proper divisors (63062703).

102222012301 is an equidigital number, since it uses as much as digits as its factorization.

102222012301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63062702.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 102222012301 its reverse (103210222201), we get a palindrome (205432234502).

The spelling of 102222012301 in words is "one hundred two billion, two hundred twenty-two million, twelve thousand, three hundred one".