102212232221033 has 4 divisors (see below), whose sum is σ = 111504253332048. Its totient is φ = 92920211110020.

The previous prime is 102212232220999. The next prime is 102212232221039. The reversal of 102212232221033 is 330122232212201.

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-102212232221033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 102212232220993 and 102212232221011.

It is not an unprimeable number, because it can be changed into a prime (102212232221039) 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, 4646010555491 + ... + 4646010555512.

It is an arithmetic number, because the mean of its divisors is an integer number (27876063333012).

Almost surely, 2^{102212232221033} is an apocalyptic number.

It is an amenable number.

102212232221033 is a deficient number, since it is larger than the sum of its proper divisors (9292021111015).

102212232221033 is an equidigital number, since it uses as much as digits as its factorization.

102212232221033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9292021111014.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 102212232221033 its reverse (330122232212201), we get a palindrome (432334464433234).

The spelling of 102212232221033 in words is "one hundred two trillion, two hundred twelve billion, two hundred thirty-two million, two hundred twenty-one thousand, thirty-three".