120011132103213 has 16 divisors (see below), whose sum is σ = 172324105908416. Its totient is φ = 73852820496000.

The previous prime is 120011132103211. The next prime is 120011132103227. The reversal of 120011132103213 is 312301231110021.

It is not a de Polignac number, because 120011132103213 - 2¹ = 120011132103211 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 120011132103213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120011132103211) 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, 12966681 + ... + 20202897.

It is an arithmetic number, because the mean of its divisors is an integer number (10770256619276).

Almost surely, 2^{120011132103213} is an apocalyptic number.

120011132103213 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

120011132103213 is a deficient number, since it is larger than the sum of its proper divisors (52312973805203).

120011132103213 is a wasteful number, since it uses less digits than its factorization.

120011132103213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7661484.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 120011132103213 its reverse (312301231110021), we get a palindrome (432312363213234).

The spelling of 120011132103213 in words is "one hundred twenty trillion, eleven billion, one hundred thirty-two million, one hundred three thousand, two hundred thirteen".