1101230213201 has 16 divisors (see below), whose sum is σ = 1151837089920. Its totient is φ = 1050853372800.

The previous prime is 1101230213189. The next prime is 1101230213227. The reversal of 1101230213201 is 1023120321011.

It is a cyclic number.

It is not a de Polignac number, because 1101230213201 - 2²² = 1101226018897 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1101230213201.

It is not an unprimeable number, because it can be changed into a prime (1101230813201) 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, 18051851 + ... + 18112751.

It is an arithmetic number, because the mean of its divisors is an integer number (71989818120).

Almost surely, 2^{1101230213201} is an apocalyptic number.

It is an amenable number.

1101230213201 is a deficient number, since it is larger than the sum of its proper divisors (50606876719).

1101230213201 is a wasteful number, since it uses less digits than its factorization.

1101230213201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62776.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 1101230213201 its reverse (1023120321011), we get a palindrome (2124350534212).

The spelling of 1101230213201 in words is "one trillion, one hundred one billion, two hundred thirty million, two hundred thirteen thousand, two hundred one".