211120010002 has 16 divisors (see below), whose sum is σ = 345533431392. Its totient is φ = 95945773120.

The previous prime is 211120009979. The next prime is 211120010011. The reversal of 211120010002 is 200010021112.

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, 772183 + ... + 1009210.

It is an arithmetic number, because the mean of its divisors is an integer number (21595839462).

Almost surely, 2^211120010002 is an apocalyptic number.

211120010002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

211120010002 is a deficient number, since it is larger than the sum of its proper divisors (134413421390).

211120010002 is a wasteful number, since it uses less digits than its factorization.

211120010002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1786793.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 211120010002 its reverse (200010021112), we get a palindrome (411130031114).

The spelling of 211120010002 in words is "two hundred eleven billion, one hundred twenty million, ten thousand, two".