101211110112202 has 8 divisors (see below), whose sum is σ = 151856272971396. Its totient is φ = 50592352455072.

The previous prime is 101211110112187. The next prime is 101211110112239. The reversal of 101211110112202 is 202211011112101.

It can be written as a sum of positive squares in 2 ways, for example, as 93655148198481 + 7555961913721 = 9677559^2 + 2748811^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6601290933 + ... + 6601306264.

Almost surely, 2^{101211110112202} is an apocalyptic number.

101211110112202 is a deficient number, since it is larger than the sum of its proper divisors (50645162859194).

101211110112202 is a wasteful number, since it uses less digits than its factorization.

101211110112202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13202601032.

The product of its (nonzero) digits is 16, while the sum is 16.

Adding to 101211110112202 its reverse (202211011112101), we get a palindrome (303422121224303).

The spelling of 101211110112202 in words is "one hundred one trillion, two hundred eleven billion, one hundred ten million, one hundred twelve thousand, two hundred two".