103210012102210 has 32 divisors (see below), whose sum is σ = 200427828641712. Its totient is φ = 38039895056640.

The previous prime is 103210012102201. The next prime is 103210012102229. The reversal of 103210012102210 is 12201210012301.

It can be written as a sum of positive squares in 8 ways, for example, as 25502631300169 + 77707380802041 = 5050013^2 + 8815179^2 .

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, 712605481 + ... + 712750300.

Almost surely, 2^{103210012102210} is an apocalyptic number.

103210012102210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103210012102210 is a deficient number, since it is larger than the sum of its proper divisors (97217816539502).

103210012102210 is a wasteful number, since it uses less digits than its factorization.

103210012102210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1425356358.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 103210012102210 its reverse (12201210012301), we get a palindrome (115411222114511).

The spelling of 103210012102210 in words is "one hundred three trillion, two hundred ten billion, twelve million, one hundred two thousand, two hundred ten".