120201101202011 has 16 divisors (see below), whose sum is σ = 127549293547104. Its totient is φ = 112883934879744.

The previous prime is 120201101201983. The next prime is 120201101202029. The reversal of 120201101202011 is 110202101102021.

It is a cyclic number.

It is not a de Polignac number, because 120201101202011 - 2⁴² = 115803054690907 is a prime.

It is not an unprimeable number, because it can be changed into a prime (120201101202911) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17493011 + ... + 23375363.

It is an arithmetic number, because the mean of its divisors is an integer number (7971830846694).

Almost surely, 2^{120201101202011} is an apocalyptic number.

120201101202011 is a deficient number, since it is larger than the sum of its proper divisors (7348192345093).

120201101202011 is a wasteful number, since it uses less digits than its factorization.

120201101202011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5884990.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 120201101202011 its reverse (110202101102021), we get a palindrome (230403202304032).

The spelling of 120201101202011 in words is "one hundred twenty trillion, two hundred one billion, one hundred one million, two hundred two thousand, eleven".