102320201010 has 32 divisors (see below), whose sum is σ = 246022437312. Its totient is φ = 27234947520.

The previous prime is 102320200973. The next prime is 102320201017. The reversal of 102320201010 is 10102023201.

It is not an unprimeable number, because it can be changed into a prime (102320201017) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 3135964 + ... + 3168423.

It is an arithmetic number, because the mean of its divisors is an integer number (7688201166).

Almost surely, 2^102320201010 is an apocalyptic number.

102320201010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102320201010 is an abundant number, since it is smaller than the sum of its proper divisors (143702236302).

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

102320201010 is a wasteful number, since it uses less digits than its factorization.

102320201010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6304938.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 102320201010 its reverse (10102023201), we get a palindrome (112422224211).

The spelling of 102320201010 in words is "one hundred two billion, three hundred twenty million, two hundred one thousand, ten".