120000220001011 has 32 divisors (see below), whose sum is σ = 140695812827136. Its totient is φ = 100200287520000.

The previous prime is 120000220000993. The next prime is 120000220001017. The reversal of 120000220001011 is 110100022000021.

It is a cyclic number.

It is not a de Polignac number, because 120000220001011 - 2³³ = 119991630066419 is a prime.

It is not an unprimeable number, because it can be changed into a prime (120000220001017) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 923717161 + ... + 923847061.

It is an arithmetic number, because the mean of its divisors is an integer number (4396744150848).

Almost surely, 2^{120000220001011} is an apocalyptic number.

120000220001011 is a deficient number, since it is larger than the sum of its proper divisors (20695592826125).

120000220001011 is a wasteful number, since it uses less digits than its factorization.

120000220001011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134683.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 120000220001011 its reverse (110100022000021), we get a palindrome (230100242001032).

The spelling of 120000220001011 in words is "one hundred twenty trillion, two hundred twenty million, one thousand, eleven".