102100030010 has 128 divisors (see below), whose sum is σ = 219905280000. Its totient is φ = 33713245440.

The previous prime is 102100030009. The next prime is 102100030037. The reversal of 102100030010 is 10030001201.

It is a super-2 number, since 2×102100030010² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 102100030010.

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 63 ways as a sum of consecutive naturals, for example, 8418731 + ... + 8430849.

It is an arithmetic number, because the mean of its divisors is an integer number (1718010000).

Almost surely, 2^102100030010 is an apocalyptic number.

102100030010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102100030010 is an abundant number, since it is smaller than the sum of its proper divisors (117805249990).

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

102100030010 is a wasteful number, since it uses less digits than its factorization.

102100030010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12324.

The product of its (nonzero) digits is 6, while the sum is 8.

Adding to 102100030010 its reverse (10030001201), we get a palindrome (112130031211).

The spelling of 102100030010 in words is "one hundred two billion, one hundred million, thirty thousand, ten".