120120022011101 has 16 divisors (see below), whose sum is σ = 139216209776640. Its totient is φ = 101507935883760.

The previous prime is 120120022011089. The next prime is 120120022011107. The reversal of 120120022011101 is 101110220021021.

It is not a de Polignac number, because 120120022011101 - 2¹⁴ = 120120021994717 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120120022011107) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23995550 + ... + 28566176.

It is an arithmetic number, because the mean of its divisors is an integer number (8701013111040).

Almost surely, 2^{120120022011101} is an apocalyptic number.

It is an amenable number.

120120022011101 is a deficient number, since it is larger than the sum of its proper divisors (19096187765539).

120120022011101 is an equidigital number, since it uses as much as digits as its factorization.

120120022011101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4623584.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 120120022011101 its reverse (101110220021021), we get a palindrome (221230242032122).

The spelling of 120120022011101 in words is "one hundred twenty trillion, one hundred twenty billion, twenty-two million, eleven thousand, one hundred one".