120300120032131 has 64 divisors (see below), whose sum is σ = 146161996646400. Its totient is φ = 97898587877376.

The previous prime is 120300120032123. The next prime is 120300120032179. The reversal of 120300120032131 is 131230021003021.

It is not a de Polignac number, because 120300120032131 - 2³ = 120300120032123 is a prime.

It is a super-2 number, since 2×120300120032131² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a junction number, because it is equal to n+sod(n) for n = 120300120032099 and 120300120032108.

It is not an unprimeable number, because it can be changed into a prime (120300120032101) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2885773770 + ... + 2885815456.

It is an arithmetic number, because the mean of its divisors is an integer number (2283781197600).

Almost surely, 2^{120300120032131} is an apocalyptic number.

120300120032131 is a deficient number, since it is larger than the sum of its proper divisors (25861876614269).

120300120032131 is a wasteful number, since it uses less digits than its factorization.

120300120032131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55508.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 120300120032131 its reverse (131230021003021), we get a palindrome (251530141035152).

The spelling of 120300120032131 in words is "one hundred twenty trillion, three hundred billion, one hundred twenty million, thirty-two thousand, one hundred thirty-one".