102100012022210 has 128 divisors (see below), whose sum is σ = 201250170777600. Its totient is φ = 37126970818560.

The previous prime is 102100012022189. The next prime is 102100012022231. The reversal of 102100012022210 is 12220210001201.

It is an interprime number because it is at equal distance from previous prime (102100012022189) and next prime (102100012022231).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6866628656 + ... + 6866643524.

It is an arithmetic number, because the mean of its divisors is an integer number (1572266959200).

Almost surely, 2^{102100012022210} is an apocalyptic number.

102100012022210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102100012022210 is a deficient number, since it is larger than the sum of its proper divisors (99150158755390).

102100012022210 is a wasteful number, since it uses less digits than its factorization.

102100012022210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17316.

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

Adding to 102100012022210 its reverse (12220210001201), we get a palindrome (114320222023411).

The spelling of 102100012022210 in words is "one hundred two trillion, one hundred billion, twelve million, twenty-two thousand, two hundred ten".