120202101011211 has 8 divisors (see below), whose sum is σ = 160408470160080. Its totient is φ = 80065232934912.

The previous prime is 120202101011147. The next prime is 120202101011231. The reversal of 120202101011211 is 112110101202021.

It is a happy number.

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

It is not a de Polignac number, because 120202101011211 - 2⁶ = 120202101011147 is a prime.

It is not an unprimeable number, because it can be changed into a prime (120202101011231) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 17375264106 + ... + 17375271023.

It is an arithmetic number, because the mean of its divisors is an integer number (20051058770010).

Almost surely, 2^{120202101011211} is an apocalyptic number.

120202101011211 is a deficient number, since it is larger than the sum of its proper divisors (40206369148869).

120202101011211 is a wasteful number, since it uses less digits than its factorization.

120202101011211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34750536285.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 120202101011211 its reverse (112110101202021), we get a palindrome (232312202213232).

The spelling of 120202101011211 in words is "one hundred twenty trillion, two hundred two billion, one hundred one million, eleven thousand, two hundred eleven".