101340162 has 216 divisors, whose sum is σ = 305742528. Its totient is φ = 23696640.

The previous prime is 101340157. The next prime is 101340191. The reversal of 101340162 is 261043101.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 4406083 + ... + 4406105.

Almost surely, 2^101340162 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 101340162, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (152871264).

101340162 is an abundant number, since it is smaller than the sum of its proper divisors (204402366).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101340162 is a wasteful number, since it uses less digits than its factorization.

101340162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94 (or 63 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 101340162 is about 10066.7850876037. The cubic root of 101340162 is about 466.2231826487.

Adding to 101340162 its reverse (261043101), we get a palindrome (362383263).

The spelling of 101340162 in words is "one hundred one million, three hundred forty thousand, one hundred sixty-two".