20120364706027 has 4 divisors (see below), whose sum is σ = 20121119803216. Its totient is φ = 20119609608840.

The previous prime is 20120364706007. The next prime is 20120364706243. The reversal of 20120364706027 is 72060746302102.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 20120364706027 - 2⁴³ = 11324271683819 is a prime.

It is a super-2 number, since 2×20120364706027² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20120364706007) 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, 377508624 + ... + 377561917.

It is an arithmetic number, because the mean of its divisors is an integer number (5030279950804).

Almost surely, 2^{20120364706027} is an apocalyptic number.

20120364706027 is a deficient number, since it is larger than the sum of its proper divisors (755097189).

20120364706027 is an equidigital number, since it uses as much as digits as its factorization.

20120364706027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 755097188.

The product of its (nonzero) digits is 169344, while the sum is 40.

The spelling of 20120364706027 in words is "twenty trillion, one hundred twenty billion, three hundred sixty-four million, seven hundred six thousand, twenty-seven".