120011102212 has 12 divisors (see below), whose sum is σ = 210045378816. Its totient is φ = 59998136840.

The previous prime is 120011102153. The next prime is 120011102221. The reversal of 120011102212 is 212201110021.

It is a super-2 number, since 2×120011102212² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 120011102192 and 120011102201.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1817068 + ... + 1881955.

It is an arithmetic number, because the mean of its divisors is an integer number (17503781568).

Almost surely, 2^120011102212 is an apocalyptic number.

It is an amenable number.

120011102212 is a deficient number, since it is larger than the sum of its proper divisors (90034276604).

120011102212 is a wasteful number, since it uses less digits than its factorization.

120011102212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3707138 (or 3707136 counting only the distinct ones).

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

Adding to 120011102212 its reverse (212201110021), we get a palindrome (332212212233).

The spelling of 120011102212 in words is "one hundred twenty billion, eleven million, one hundred two thousand, two hundred twelve".