1010102201222 has 4 divisors (see below), whose sum is σ = 1515153301836. Its totient is φ = 505051100610.

The previous prime is 1010102201221. The next prime is 1010102201233. The reversal of 1010102201222 is 2221022010101.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 1010102201197 and 1010102201206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010102201221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 252525550304 + ... + 252525550307.

It is an arithmetic number, because the mean of its divisors is an integer number (378788325459).

Almost surely, 2^{1010102201222} is an apocalyptic number.

1010102201222 is a deficient number, since it is larger than the sum of its proper divisors (505051100614).

1010102201222 is an equidigital number, since it uses as much as digits as its factorization.

1010102201222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505051100613.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 1010102201222 its reverse (2221022010101), we get a palindrome (3231124211323).

The spelling of 1010102201222 in words is "one trillion, ten billion, one hundred two million, two hundred one thousand, two hundred twenty-two".