1016891102 has 8 divisors (see below), whose sum is σ = 1562540112. Its totient is φ = 496044400.

The previous prime is 1016891101. The next prime is 1016891149. The reversal of 1016891102 is 2011986101.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1016891101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6200474 + ... + 6200637.

It is an arithmetic number, because the mean of its divisors is an integer number (195317514).

Almost surely, 2^1016891102 is an apocalyptic number.

1016891102 is a deficient number, since it is larger than the sum of its proper divisors (545649010).

1016891102 is a wasteful number, since it uses less digits than its factorization.

1016891102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12401154.

The product of its (nonzero) digits is 864, while the sum is 29.

The square root of 1016891102 is about 31888.7300154773. The cubic root of 1016891102 is about 1005.5989604689.

The spelling of 1016891102 in words is "one billion, sixteen million, eight hundred ninety-one thousand, one hundred two".