1230130232100 has 432 divisors, whose sum is σ = 4830040190976. Its totient is φ = 254397024000.

The previous prime is 1230130232077. The next prime is 1230130232117. The reversal of 1230130232100 is 12320310321.

1230130232100 is a `hidden beast` number, since 1 + 2 + 301 + 30 + 232 + 100 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 14580237 + ... + 14664363.

Almost surely, 2^{1230130232100} is an apocalyptic number.

1230130232100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1230130232100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2415020095488).

1230130232100 is an abundant number, since it is smaller than the sum of its proper divisors (3599909958876).

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

1230130232100 is a wasteful number, since it uses less digits than its factorization.

1230130232100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84376 (or 84366 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 1230130232100 its reverse (12320310321), we get a palindrome (1242450542421).

The spelling of 1230130232100 in words is "one trillion, two hundred thirty billion, one hundred thirty million, two hundred thirty-two thousand, one hundred".