1230122300 has 54 divisors (see below), whose sum is σ = 2934124704. Its totient is φ = 447312800.

The previous prime is 1230122269. The next prime is 1230122353. The reversal of 1230122300 is 32210321.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 38732 + ... + 62931.

Almost surely, 2^1230122300 is an apocalyptic number.

1230122300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1230122300 is an abundant number, since it is smaller than the sum of its proper divisors (1704002404).

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

1230122300 is a wasteful number, since it uses less digits than its factorization.

1230122300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101699 (or 101681 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 1230122300 is about 35073.0993782985. The cubic root of 1230122300 is about 1071.4767799684.

Adding to 1230122300 its reverse (32210321), we get a palindrome (1262332621).

The spelling of 1230122300 in words is "one billion, two hundred thirty million, one hundred twenty-two thousand, three hundred".