130434400121302 has 4 divisors (see below), whose sum is σ = 195651600181956. Its totient is φ = 65217200060650.

The previous prime is 130434400121287. The next prime is 130434400121317. The reversal of 130434400121302 is 203121004434031.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (130434400121287) and next prime (130434400121317).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32608600030324 + ... + 32608600030327.

It is an arithmetic number, because the mean of its divisors is an integer number (48912900045489).

Almost surely, 2^{130434400121302} is an apocalyptic number.

130434400121302 is a deficient number, since it is larger than the sum of its proper divisors (65217200060654).

130434400121302 is an equidigital number, since it uses as much as digits as its factorization.

130434400121302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65217200060653.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 130434400121302 its reverse (203121004434031), we get a palindrome (333555404555333).

The spelling of 130434400121302 in words is "one hundred thirty trillion, four hundred thirty-four billion, four hundred million, one hundred twenty-one thousand, three hundred two".