120002111022213 has 48 divisors (see below), whose sum is σ = 209760897265920. Its totient is φ = 64536086389248.

The previous prime is 120002111022193. The next prime is 120002111022317. The reversal of 120002111022213 is 312220111200021.

It is not a de Polignac number, because 120002111022213 - 2⁶ = 120002111022149 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120002111022613) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 21769368 + ... + 26719086.

It is an arithmetic number, because the mean of its divisors is an integer number (4370018693040).

Almost surely, 2^{120002111022213} is an apocalyptic number.

It is an amenable number.

120002111022213 is a deficient number, since it is larger than the sum of its proper divisors (89758786243707).

120002111022213 is a wasteful number, since it uses less digits than its factorization.

120002111022213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4972386 (or 4972383 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 120002111022213 its reverse (312220111200021), we get a palindrome (432222222222234).

The spelling of 120002111022213 in words is "one hundred twenty trillion, two billion, one hundred eleven million, twenty-two thousand, two hundred thirteen".