101212331011202 has 8 divisors (see below), whose sum is σ = 154391691373200. Its totient is φ = 49748433886804.

The previous prime is 101212331011189. The next prime is 101212331011279. The reversal of 101212331011202 is 202110133212101.

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

It is a super-2 number, since 2×101212331011202² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 428865809252 + ... + 428865809487.

It is an arithmetic number, because the mean of its divisors is an integer number (19298961421650).

Almost surely, 2^{101212331011202} is an apocalyptic number.

101212331011202 is a deficient number, since it is larger than the sum of its proper divisors (53179360361998).

101212331011202 is an equidigital number, since it uses as much as digits as its factorization.

101212331011202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 857731618800.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 101212331011202 its reverse (202110133212101), we get a palindrome (303322464223303).

The spelling of 101212331011202 in words is "one hundred one trillion, two hundred twelve billion, three hundred thirty-one million, eleven thousand, two hundred two".