1101201012201 has 32 divisors (see below), whose sum is σ = 1509890365440. Its totient is φ = 713622926016.

The previous prime is 1101201012157. The next prime is 1101201012211. The reversal of 1101201012201 is 1022101021011.

It is not a de Polignac number, because 1101201012201 - 2¹³ = 1101201004009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1101201012211) 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 31 ways as a sum of consecutive naturals, for example, 29786410 + ... + 29823356.

It is an arithmetic number, because the mean of its divisors is an integer number (47184073920).

Almost surely, 2^{1101201012201} is an apocalyptic number.

It is an amenable number.

1101201012201 is a deficient number, since it is larger than the sum of its proper divisors (408689353239).

1101201012201 is a wasteful number, since it uses less digits than its factorization.

1101201012201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38973.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 1101201012201 its reverse (1022101021011), we get a palindrome (2123302033212).

The spelling of 1101201012201 in words is "one trillion, one hundred one billion, two hundred one million, twelve thousand, two hundred one".