1230210422100 has 216 divisors, whose sum is σ = 4304402854752. Its totient is φ = 291297081600.

The previous prime is 1230210422083. The next prime is 1230210422113. The reversal of 1230210422100 is 12240120321.

It is a happy number.

1230210422100 is a `hidden beast` number, since 1 + 2 + 30 + 210 + 422 + 1 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1019227 + ... + 1870626.

Almost surely, 2^{1230210422100} is an apocalyptic number.

1230210422100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1230210422100 is an abundant number, since it is smaller than the sum of its proper divisors (3074192432652).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1230210422100 is a wasteful number, since it uses less digits than its factorization.

1230210422100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2889927 (or 2889917 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 1230210422100 its reverse (12240120321), we get a palindrome (1242450542421).

The spelling of 1230210422100 in words is "one trillion, two hundred thirty billion, two hundred ten million, four hundred twenty-two thousand, one hundred".