102211210222010 has 32 divisors (see below), whose sum is σ = 184031748375552. Its totient is φ = 40873025243520.

The previous prime is 102211210222001. The next prime is 102211210222031. The reversal of 102211210222010 is 10222012112201.

It is a self number, because there is not a number n which added to its sum of digits gives 102211210222010.

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, 847300559 + ... + 847421181.

It is an arithmetic number, because the mean of its divisors is an integer number (5750992136736).

Almost surely, 2^{102211210222010} is an apocalyptic number.

102211210222010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102211210222010 is a deficient number, since it is larger than the sum of its proper divisors (81820538153542).

102211210222010 is a wasteful number, since it uses less digits than its factorization.

102211210222010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143678.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 102211210222010 its reverse (10222012112201), we get a palindrome (112433222334211).

The spelling of 102211210222010 in words is "one hundred two trillion, two hundred eleven billion, two hundred ten million, two hundred twenty-two thousand, ten".