1220102000210 has 16 divisors (see below), whose sum is σ = 2196201796992. Its totient is φ = 488036756400.

The previous prime is 1220102000207. The next prime is 1220102000233. The reversal of 1220102000210 is 120002010221.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1220102000191 and 1220102000200.

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, 965705 + ... + 1836515.

It is an arithmetic number, because the mean of its divisors is an integer number (137262612312).

Almost surely, 2^{1220102000210} is an apocalyptic number.

1220102000210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1220102000210 is a deficient number, since it is larger than the sum of its proper divisors (976099796782).

1220102000210 is a wasteful number, since it uses less digits than its factorization.

1220102000210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1010929.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 1220102000210 its reverse (120002010221), we get a palindrome (1340104010431).

The spelling of 1220102000210 in words is "one trillion, two hundred twenty billion, one hundred two million, two hundred ten", and thus it is an aban number.