120254022022513 has 4 divisors (see below), whose sum is σ = 120254169672000. Its totient is φ = 120253874373028.

The previous prime is 120254022022489. The next prime is 120254022022517. The reversal of 120254022022513 is 315220220452021.

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 120254022022513 - 2²⁹ = 120253485151601 is a prime.

It is a super-2 number, since 2×120254022022513² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120254022022517) 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, 72596245 + ... + 74234242.

It is an arithmetic number, because the mean of its divisors is an integer number (30063542418000).

Almost surely, 2^{120254022022513} is an apocalyptic number.

It is an amenable number.

120254022022513 is a deficient number, since it is larger than the sum of its proper divisors (147649487).

120254022022513 is an equidigital number, since it uses as much as digits as its factorization.

120254022022513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147649486.

The product of its (nonzero) digits is 19200, while the sum is 31.

Adding to 120254022022513 its reverse (315220220452021), we get a palindrome (435474242474534).

The spelling of 120254022022513 in words is "one hundred twenty trillion, two hundred fifty-four billion, twenty-two million, twenty-two thousand, five hundred thirteen".