Search a number
-
+
120014032211113 = 199785160071563
BaseRepresentation
bin11011010010011011110001…
…110000100000110010101001
3120201221020012020212012212011
4123102123301300200302221
5111212302214221223423
61103125404003515521
734164504412050505
oct3322336160406251
9521836166765764
10120014032211113
11352707354730a7
1211563634688ba1
1351c7375606081
14218c9d292d305
15dd1c914ecb0d
hex6d26f1c20ca9

120014032211113 has 4 divisors (see below), whose sum is σ = 120014094280528. Its totient is φ = 120013970141700.

The previous prime is 120014032211111. The next prime is 120014032211123. The reversal of 120014032211113 is 311112230410021.

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 120014032211113 - 21 = 120014032211111 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120014032211111) 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, 28037931 + ... + 32033632.

It is an arithmetic number, because the mean of its divisors is an integer number (30003523570132).

Almost surely, 2120014032211113 is an apocalyptic number.

It is an amenable number.

120014032211113 is a deficient number, since it is larger than the sum of its proper divisors (62069415).

120014032211113 is an equidigital number, since it uses as much as digits as its factorization.

120014032211113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62069414.

The product of its (nonzero) digits is 288, while the sum is 22.

Adding to 120014032211113 its reverse (311112230410021), we get a palindrome (431126262621134).

The spelling of 120014032211113 in words is "one hundred twenty trillion, fourteen billion, thirty-two million, two hundred eleven thousand, one hundred thirteen".

Divisors: 1 1997851 60071563 120014032211113