120000101202111 has 32 divisors (see below), whose sum is σ = 173063388072960. Its totient is φ = 73522532361600.

The previous prime is 120000101202073. The next prime is 120000101202127. The reversal of 120000101202111 is 111202101000021.

It is not a de Polignac number, because 120000101202111 - 2²² = 120000097007807 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120000101202161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 45422941 + ... + 47992121.

It is an arithmetic number, because the mean of its divisors is an integer number (5408230877280).

Almost surely, 2^{120000101202111} is an apocalyptic number.

120000101202111 is a deficient number, since it is larger than the sum of its proper divisors (53063286870849).

120000101202111 is a wasteful number, since it uses less digits than its factorization.

120000101202111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2574447.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 120000101202111 its reverse (111202101000021), we get a palindrome (231202202202132).

The spelling of 120000101202111 in words is "one hundred twenty trillion, one hundred one million, two hundred two thousand, one hundred eleven".