102212001210322 has 8 divisors (see below), whose sum is σ = 153360436922316. Its totient is φ = 51091855569552.

The previous prime is 102212001210307. The next prime is 102212001210379. The reversal of 102212001210322 is 223012100212201.

It can be written as a sum of positive squares in 2 ways, for example, as 92884663753561 + 9327337456761 = 9637669^2 + 3054069^2 .

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 102212001210322.

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, 7072508773 + ... + 7072523224.

Almost surely, 2^{102212001210322} is an apocalyptic number.

102212001210322 is a deficient number, since it is larger than the sum of its proper divisors (51148435711994).

102212001210322 is a wasteful number, since it uses less digits than its factorization.

102212001210322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14145035612.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 102212001210322 its reverse (223012100212201), we get a palindrome (325224101422523).

The spelling of 102212001210322 in words is "one hundred two trillion, two hundred twelve billion, one million, two hundred ten thousand, three hundred twenty-two".