102222233012201 has 4 divisors (see below), whose sum is σ = 102278061650304. Its totient is φ = 102166404374100.

The previous prime is 102222233012173. The next prime is 102222233012219. The reversal of 102222233012201 is 102210332222201.

It is a happy number.

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 a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102222233012201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102222233012401) 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, 27914316305 + ... + 27914319966.

It is an arithmetic number, because the mean of its divisors is an integer number (25569515412576).

Almost surely, 2^{102222233012201} is an apocalyptic number.

It is an amenable number.

102222233012201 is a deficient number, since it is larger than the sum of its proper divisors (55828638103).

102222233012201 is an equidigital number, since it uses as much as digits as its factorization.

102222233012201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55828638102.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 102222233012201 its reverse (102210332222201), we get a palindrome (204432565234402).

The spelling of 102222233012201 in words is "one hundred two trillion, two hundred twenty-two billion, two hundred thirty-three million, twelve thousand, two hundred one".