102222121030101 has 24 divisors (see below), whose sum is σ = 157657036021056. Its totient is φ = 63669187612800.

The previous prime is 102222121030079. The next prime is 102222121030123. The reversal of 102222121030101 is 101030121222201.

102222121030101 is a `hidden beast` number, since 102 + 2 + 221 + 210 + 30 + 101 = 666.

It is an interprime number because it is at equal distance from previous prime (102222121030079) and next prime (102222121030123).

It is not a de Polignac number, because 102222121030101 - 2⁵ = 102222121030069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102222121030171) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5742161700 + ... + 5742179501.

It is an arithmetic number, because the mean of its divisors is an integer number (6569043167544).

Almost surely, 2^{102222121030101} is an apocalyptic number.

It is an amenable number.

102222121030101 is a deficient number, since it is larger than the sum of its proper divisors (55434914990955).

102222121030101 is a wasteful number, since it uses less digits than its factorization.

102222121030101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11484341273 (or 11484341270 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 102222121030101 its reverse (101030121222201), we get a palindrome (203252242252302).

The spelling of 102222121030101 in words is "one hundred two trillion, two hundred twenty-two billion, one hundred twenty-one million, thirty thousand, one hundred one".