162201001101 has 8 divisors (see below), whose sum is σ = 223725518880. Its totient is φ = 104405242032.

The previous prime is 162201001073. The next prime is 162201001121. The reversal of 162201001101 is 101100102261.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 162201001101 - 2⁶ = 162201001037 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (162201001121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 932189575 + ... + 932189748.

It is an arithmetic number, because the mean of its divisors is an integer number (27965689860).

Almost surely, 2^162201001101 is an apocalyptic number.

It is an amenable number.

162201001101 is a deficient number, since it is larger than the sum of its proper divisors (61524517779).

162201001101 is a wasteful number, since it uses less digits than its factorization.

162201001101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1864379355.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 162201001101 its reverse (101100102261), we get a palindrome (263301103362).

The spelling of 162201001101 in words is "one hundred sixty-two billion, two hundred one million, one thousand, one hundred one".