1201210010210 has 16 divisors (see below), whose sum is σ = 2471060592576. Its totient is φ = 411843432048.

The previous prime is 1201210010173. The next prime is 1201210010243. The reversal of 1201210010210 is 120100121021.

It is a junction number, because it is equal to n+sod(n) for n = 1201210010191 and 1201210010200.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8580071432 + ... + 8580071571.

It is an arithmetic number, because the mean of its divisors is an integer number (154441287036).

Almost surely, 2^{1201210010210} is an apocalyptic number.

1201210010210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1201210010210 is an abundant number, since it is smaller than the sum of its proper divisors (1269850582366).

1201210010210 is a wasteful number, since it uses less digits than its factorization.

1201210010210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17160143017.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 1201210010210 its reverse (120100121021), we get a palindrome (1321310131231).

The spelling of 1201210010210 in words is "one trillion, two hundred one billion, two hundred ten million, ten thousand, two hundred ten".