102120133010 has 64 divisors (see below), whose sum is σ = 210945427200. Its totient is φ = 34867895040.

The previous prime is 102120132997. The next prime is 102120133021. The reversal of 102120133010 is 10331021201.

It is a Harshad number since it is a multiple of its sum of digits (14).

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 31 ways as a sum of consecutive naturals, for example, 34370825 + ... + 34373795.

It is an arithmetic number, because the mean of its divisors is an integer number (3296022300).

Almost surely, 2^102120133010 is an apocalyptic number.

102120133010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102120133010 is an abundant number, since it is smaller than the sum of its proper divisors (108825294190).

102120133010 is a wasteful number, since it uses less digits than its factorization.

102120133010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4851.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 102120133010 its reverse (10331021201), we get a palindrome (112451154211).

The spelling of 102120133010 in words is "one hundred two billion, one hundred twenty million, one hundred thirty-three thousand, ten".