120111002101211 has 8 divisors (see below), whose sum is σ = 131096127860544. Its totient is φ = 109136866966920.

The previous prime is 120111002101201. The next prime is 120111002101247. The reversal of 120111002101211 is 112101200111021.

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

It is a cyclic number.

It is not a de Polignac number, because 120111002101211 - 2¹⁸ = 120111001839067 is a prime.

It is a super-2 number, since 2×120111002101211² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (120111002101201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2747633405 + ... + 2747677118.

It is an arithmetic number, because the mean of its divisors is an integer number (16387015982568).

Almost surely, 2^{120111002101211} is an apocalyptic number.

120111002101211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

120111002101211 is a deficient number, since it is larger than the sum of its proper divisors (10985125759333).

120111002101211 is a wasteful number, since it uses less digits than its factorization.

120111002101211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5495312521.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 120111002101211 its reverse (112101200111021), we get a palindrome (232212202212232).

The spelling of 120111002101211 in words is "one hundred twenty trillion, one hundred eleven billion, two million, one hundred one thousand, two hundred eleven".