201101022323229 has 32 divisors (see below), whose sum is σ = 308246952084480. Its totient is φ = 114238637194752.

The previous prime is 201101022323183. The next prime is 201101022323269. The reversal of 201101022323229 is 922323220101102.

It is not a de Polignac number, because 201101022323229 - 2²¹ = 201101020226077 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 201101022323196 and 201101022323205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201101022323269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28133619 + ... + 34550000.

It is an arithmetic number, because the mean of its divisors is an integer number (9632717252640).

Almost surely, 2^{201101022323229} is an apocalyptic number.

It is an amenable number.

201101022323229 is a deficient number, since it is larger than the sum of its proper divisors (107145929761251).

201101022323229 is a wasteful number, since it uses less digits than its factorization.

201101022323229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62684529.

The product of its (nonzero) digits is 5184, while the sum is 30.

The spelling of 201101022323229 in words is "two hundred one trillion, one hundred one billion, twenty-two million, three hundred twenty-three thousand, two hundred twenty-nine".