11012201201210 has 32 divisors (see below), whose sum is σ = 21624823513152. Its totient is φ = 4004276654080.

The previous prime is 11012201201171. The next prime is 11012201201219. The reversal of 11012201201210 is 1210210221011.

It is not an unprimeable number, because it can be changed into a prime (11012201201219) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 778682 + ... + 4757178.

It is an arithmetic number, because the mean of its divisors is an integer number (675775734786).

Almost surely, 2^{11012201201210} is an apocalyptic number.

11012201201210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11012201201210 is a deficient number, since it is larger than the sum of its proper divisors (10612622311942).

11012201201210 is a wasteful number, since it uses less digits than its factorization.

11012201201210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4003678.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 11012201201210 its reverse (1210210221011), we get a palindrome (12222411422221).

The spelling of 11012201201210 in words is "eleven trillion, twelve billion, two hundred one million, two hundred one thousand, two hundred ten".