120212002111 has 8 divisors (see below), whose sum is σ = 120303192800. Its totient is φ = 120120848640.

The previous prime is 120212002109. The next prime is 120212002121. The reversal of 120212002111 is 111200212021.

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 120212002111 - 2¹ = 120212002109 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 120212002091 and 120212002100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120212002121) 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, 10278355 + ... + 10290043.

It is an arithmetic number, because the mean of its divisors is an integer number (15037899100).

Almost surely, 2^120212002111 is an apocalyptic number.

120212002111 is a deficient number, since it is larger than the sum of its proper divisors (91190689).

120212002111 is a wasteful number, since it uses less digits than its factorization.

120212002111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18609.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 120212002111 its reverse (111200212021), we get a palindrome (231412214132).

The spelling of 120212002111 in words is "one hundred twenty billion, two hundred twelve million, two thousand, one hundred eleven".