1230354689700 has 36 divisors (see below), whose sum is σ = 3559826236400. Its totient is φ = 328094583840.

The previous prime is 1230354689699. The next prime is 1230354689719. The reversal of 1230354689700 is 79864530321.

It is a self number, because there is not a number n which added to its sum of digits gives 1230354689700.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2050590850 + ... + 2050591449.

It is a 1-persistent number, because it is pandigital, but 2⋅1230354689700 = 2460709379400 is not.

Almost surely, 2^{1230354689700} is an apocalyptic number.

1230354689700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1230354689700 is an abundant number, since it is smaller than the sum of its proper divisors (2329471546700).

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

1230354689700 is a wasteful number, since it uses less digits than its factorization.

1230354689700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4101182316 (or 4101182309 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 48.

The spelling of 1230354689700 in words is "one trillion, two hundred thirty billion, three hundred fifty-four million, six hundred eighty-nine thousand, seven hundred".