102100102222010 has 8 divisors (see below), whose sum is σ = 183780183999636. Its totient is φ = 40840040888800.

The previous prime is 102100102222009. The next prime is 102100102222033. The reversal of 102100102222010 is 10222201001201.

It can be written as a sum of positive squares in 2 ways, for example, as 102023756663761 + 76345558249 = 10100681^2 + 276307^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5105005111091 + ... + 5105005111110.

Almost surely, 2^{102100102222010} is an apocalyptic number.

102100102222010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102100102222010 is a deficient number, since it is larger than the sum of its proper divisors (81680081777626).

102100102222010 is a wasteful number, since it uses less digits than its factorization.

102100102222010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10210010222208.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 102100102222010 its reverse (10222201001201), we get a palindrome (112322303223211).

The spelling of 102100102222010 in words is "one hundred two trillion, one hundred billion, one hundred two million, two hundred twenty-two thousand, ten".