1230301402000 has 640 divisors, whose sum is σ = 3457229008896. Its totient is φ = 419328000000.

The previous prime is 1230301401937. The next prime is 1230301402007. The reversal of 1230301402000 is 2041030321.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is not an unprimeable number, because it can be changed into a prime (1230301402007) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 3650745832 + ... + 3650746168.

Almost surely, 2^{1230301402000} is an apocalyptic number.

1230301402000 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 1230301402000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1728614504448).

1230301402000 is an abundant number, since it is smaller than the sum of its proper divisors (2226927606896).

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

1230301402000 is a wasteful number, since it uses less digits than its factorization.

1230301402000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 556 (or 540 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 1230301402000 its reverse (2041030321), we get a palindrome (1232342432321).

The spelling of 1230301402000 in words is "one trillion, two hundred thirty billion, three hundred one million, four hundred two thousand".