1302401120430 has 32 divisors (see below), whose sum is σ = 3125794212000. Its totient is φ = 347303462912.

The previous prime is 1302401120413. The next prime is 1302401120437. The reversal of 1302401120430 is 340211042031.

It is a junction number, because it is equal to n+sod(n) for n = 1302401120397 and 1302401120406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1302401120437) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4410046 + ... + 4696094.

It is an arithmetic number, because the mean of its divisors is an integer number (97681069125).

Almost surely, 2^{1302401120430} is an apocalyptic number.

1302401120430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1302401120430 is an abundant number, since it is smaller than the sum of its proper divisors (1823393091570).

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

1302401120430 is a wasteful number, since it uses less digits than its factorization.

1302401120430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 437828.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 1302401120430 its reverse (340211042031), we get a palindrome (1642612162461).

The spelling of 1302401120430 in words is "one trillion, three hundred two billion, four hundred one million, one hundred twenty thousand, four hundred thirty".