211120112120002 has 16 divisors (see below), whose sum is σ = 338628298653432. Its totient is φ = 98366971283200.

The previous prime is 211120112119991. The next prime is 211120112120017. The reversal of 211120112120002 is 200021211021112.

It can be written as a sum of positive squares in 4 ways, for example, as 175984606914561 + 35135505205441 = 13265919^2 + 5927521^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30739675093 + ... + 30739681960.

Almost surely, 2^{211120112120002} is an apocalyptic number.

211120112120002 is a deficient number, since it is larger than the sum of its proper divisors (127508186533430).

211120112120002 is a wasteful number, since it uses less digits than its factorization.

211120112120002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61479357173.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 211120112120002 its reverse (200021211021112), we get a palindrome (411141323141114).

The spelling of 211120112120002 in words is "two hundred eleven trillion, one hundred twenty billion, one hundred twelve million, one hundred twenty thousand, two".