919200920102 has 8 divisors (see below), whose sum is σ = 1378813513536. Its totient is φ = 459596415592.

The previous prime is 919200920101. The next prime is 919200920161. The reversal of 919200920102 is 201029002919.

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 (919200920101) 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, 1729673 + ... + 2197764.

It is an arithmetic number, because the mean of its divisors is an integer number (172351689192).

Almost surely, 2^919200920102 is an apocalyptic number.

919200920102 is a deficient number, since it is larger than the sum of its proper divisors (459612593434).

919200920102 is a wasteful number, since it uses less digits than its factorization.

919200920102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4044462.

The product of its (nonzero) digits is 5832, while the sum is 35.

The spelling of 919200920102 in words is "nine hundred nineteen billion, two hundred million, nine hundred twenty thousand, one hundred two".