101222212101202 has 8 divisors (see below), whose sum is σ = 157068949812300. Its totient is φ = 48865895497104.

The previous prime is 101222212101191. The next prime is 101222212101211. The reversal of 101222212101202 is 202101212222101.

It can be written as a sum of positive squares in 2 ways, for example, as 93041862764041 + 8180349337161 = 9645821^2 + 2860131^2 .

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 101222212101202.

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, 872605276677 + ... + 872605276792.

Almost surely, 2^{101222212101202} is an apocalyptic number.

101222212101202 is a deficient number, since it is larger than the sum of its proper divisors (55846737711098).

101222212101202 is a wasteful number, since it uses less digits than its factorization.

101222212101202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1745210553500.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 101222212101202 its reverse (202101212222101), we get a palindrome (303323424323303).

The spelling of 101222212101202 in words is "one hundred one trillion, two hundred twenty-two billion, two hundred twelve million, one hundred one thousand, two hundred two".