10321201210 has 16 divisors (see below), whose sum is σ = 19218789000. Its totient is φ = 3986118976.

The previous prime is 10321201199. The next prime is 10321201229. The reversal of 10321201210 is 1210212301.

It can be written as a sum of positive squares in 4 ways, for example, as 7933999329 + 2387201881 = 89073^2 + 48859^2 .

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, 17794885 + ... + 17795464.

Almost surely, 2^10321201210 is an apocalyptic number.

10321201210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10321201210 is a deficient number, since it is larger than the sum of its proper divisors (8897587790).

10321201210 is a wasteful number, since it uses less digits than its factorization.

10321201210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35590385.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 10321201210 its reverse (1210212301), we get a palindrome (11531413511).

The spelling of 10321201210 in words is "ten billion, three hundred twenty-one million, two hundred one thousand, two hundred ten".