12201001010210 has 8 divisors (see below), whose sum is σ = 21961801818396. Its totient is φ = 4880400404080.

The previous prime is 12201001010207. The next prime is 12201001010227. The reversal of 12201001010210 is 1201010010221.

It can be written as a sum of positive squares in 2 ways, for example, as 12200818463089 + 182547121 = 3492967^2 + 13511^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×12201001010210² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12201001010191 and 12201001010200.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 610050050501 + ... + 610050050520.

Almost surely, 2^{12201001010210} is an apocalyptic number.

12201001010210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12201001010210 is a deficient number, since it is larger than the sum of its proper divisors (9760800808186).

12201001010210 is a wasteful number, since it uses less digits than its factorization.

12201001010210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1220100101028.

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

Adding to 12201001010210 its reverse (1201010010221), we get a palindrome (13402011020431).

The spelling of 12201001010210 in words is "twelve trillion, two hundred one billion, one million, ten thousand, two hundred ten".