130121432201301 has 4 divisors (see below), whose sum is σ = 173495242935072. Its totient is φ = 86747621467532.

The previous prime is 130121432201279. The next prime is 130121432201303. The reversal of 130121432201301 is 103102234121031.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 130121432201301 - 2⁶ = 130121432201237 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130121432201303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21686905366881 + ... + 21686905366886.

It is an arithmetic number, because the mean of its divisors is an integer number (43373810733768).

Almost surely, 2^{130121432201301} is an apocalyptic number.

It is an amenable number.

130121432201301 is a deficient number, since it is larger than the sum of its proper divisors (43373810733771).

130121432201301 is an equidigital number, since it uses as much as digits as its factorization.

130121432201301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43373810733770.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 130121432201301 its reverse (103102234121031), we get a palindrome (233223666322332).

The spelling of 130121432201301 in words is "one hundred thirty trillion, one hundred twenty-one billion, four hundred thirty-two million, two hundred one thousand, three hundred one".