211120001202 has 32 divisors (see below), whose sum is σ = 471860230464. Its totient is φ = 62415372800.

The previous prime is 211120001159. The next prime is 211120001207. The reversal of 211120001202 is 202100021112.

211120001202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (211120001207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39006903 + ... + 39012314.

It is an arithmetic number, because the mean of its divisors is an integer number (14745632202).

Almost surely, 2^211120001202 is an apocalyptic number.

211120001202 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

211120001202 is an abundant number, since it is smaller than the sum of its proper divisors (260740229262).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

211120001202 is a wasteful number, since it uses less digits than its factorization.

211120001202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78019274.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 211120001202 its reverse (202100021112), we get a palindrome (413220022314).

The spelling of 211120001202 in words is "two hundred eleven billion, one hundred twenty million, one thousand, two hundred two".