1230115341400 has 48 divisors (see below), whose sum is σ = 3120019826040. Its totient is φ = 447314668800.

The previous prime is 1230115341383. The next prime is 1230115341401. The reversal of 1230115341400 is 41435110321.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1230115341401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 279569469 + ... + 279573868.

Almost surely, 2^{1230115341400} is an apocalyptic number.

1230115341400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1230115341400 is an abundant number, since it is smaller than the sum of its proper divisors (1889904484640).

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

1230115341400 is a wasteful number, since it uses less digits than its factorization.

1230115341400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 559143364 (or 559143355 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

The spelling of 1230115341400 in words is "one trillion, two hundred thirty billion, one hundred fifteen million, three hundred forty-one thousand, four hundred".