120300100022311 has 16 divisors (see below), whose sum is σ = 134158918735008. Its totient is φ = 106949082211200.

The previous prime is 120300100022303. The next prime is 120300100022321. The reversal of 120300100022311 is 113220001003021.

It is a cyclic number.

It is not a de Polignac number, because 120300100022311 - 2³ = 120300100022303 is a prime.

It is a super-2 number, since 2×120300100022311² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120300100022321) 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, 518048076 + ... + 518280241.

It is an arithmetic number, because the mean of its divisors is an integer number (8384932420938).

Almost surely, 2^{120300100022311} is an apocalyptic number.

120300100022311 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

120300100022311 is a deficient number, since it is larger than the sum of its proper divisors (13858818712697).

120300100022311 is a wasteful number, since it uses less digits than its factorization.

120300100022311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1036328562.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 120300100022311 its reverse (113220001003021), we get a palindrome (233520101025332).

The spelling of 120300100022311 in words is "one hundred twenty trillion, three hundred billion, one hundred million, twenty-two thousand, three hundred eleven".