211201012112200 has 48 divisors (see below), whose sum is σ = 535682567090160. Its totient is φ = 76800368040000.

The previous prime is 211201012112159. The next prime is 211201012112281. The reversal of 211201012112200 is 2211210102112.

It is a super-2 number, since 2×211201012112200² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48000227826 + ... + 48000232225.

It is an arithmetic number, because the mean of its divisors is an integer number (11160053481045).

Almost surely, 2^{211201012112200} is an apocalyptic number.

211201012112200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

211201012112200 is an abundant number, since it is smaller than the sum of its proper divisors (324481554977960).

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

211201012112200 is a wasteful number, since it uses less digits than its factorization.

211201012112200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96000460078 (or 96000460069 counting only the distinct ones).

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

Adding to 211201012112200 its reverse (2211210102112), we get a palindrome (213412222214312).

The spelling of 211201012112200 in words is "two hundred eleven trillion, two hundred one billion, twelve million, one hundred twelve thousand, two hundred".