16101420102 has 24 divisors (see below), whose sum is σ = 34889464584. Its totient is φ = 5366670144.

The previous prime is 16101420091. The next prime is 16101420121. The reversal of 16101420102 is 20102410161.

16101420102 is a `hidden beast` number, since 1 + 610 + 1 + 42 + 0 + 10 + 2 = 666.

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

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 217678 + ... + 282110.

It is an arithmetic number, because the mean of its divisors is an integer number (1453727691).

Almost surely, 2^16101420102 is an apocalyptic number.

16101420102 is an abundant number, since it is smaller than the sum of its proper divisors (18788044482).

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

16101420102 is a wasteful number, since it uses less digits than its factorization.

16101420102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78324 (or 78321 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 16101420102 its reverse (20102410161), we get a palindrome (36203830263).

The spelling of 16101420102 in words is "sixteen billion, one hundred one million, four hundred twenty thousand, one hundred two".