102100011002 has 32 divisors (see below), whose sum is σ = 173459280384. Its totient is φ = 44652369600.

The previous prime is 102100010981. The next prime is 102100011113. The reversal of 102100011002 is 200110001201.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 314693 + ... + 550664.

It is an arithmetic number, because the mean of its divisors is an integer number (5420602512).

Almost surely, 2^102100011002 is an apocalyptic number.

102100011002 is a deficient number, since it is larger than the sum of its proper divisors (71359269382).

102100011002 is a wasteful number, since it uses less digits than its factorization.

102100011002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 865574.

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 102100011002 its reverse (200110001201), we get a palindrome (302210012203).

The spelling of 102100011002 in words is "one hundred two billion, one hundred million, eleven thousand, two".