1310201210 has 32 divisors (see below), whose sum is σ = 2466796032. Its totient is φ = 500093440.

The previous prime is 1310201209. The next prime is 1310201219. The reversal of 1310201210 is 121020131.

It is a junction number, because it is equal to n+sod(n) for n = 1310201191 and 1310201200.

It is not an unprimeable number, because it can be changed into a prime (1310201219) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 92522 + ... + 105738.

It is an arithmetic number, because the mean of its divisors is an integer number (77087376).

Almost surely, 2^1310201210 is an apocalyptic number.

1310201210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1310201210 is a deficient number, since it is larger than the sum of its proper divisors (1156594822).

1310201210 is a wasteful number, since it uses less digits than its factorization.

1310201210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13678.

The product of its (nonzero) digits is 12, while the sum is 11.

The square root of 1310201210 is about 36196.7016453157. The cubic root of 1310201210 is about 1094.2401990552.

Adding to 1310201210 its reverse (121020131), we get a palindrome (1431221341).

The spelling of 1310201210 in words is "one billion, three hundred ten million, two hundred one thousand, two hundred ten".