Search a number
-
+
122230232313124 = 22132350581390637
BaseRepresentation
bin11011110010101011110001…
…100100111110110100100100
3121000210002121001100012110211
4123302223301210332310210
5112010110003433004444
61111543443223225204
734513562050103635
oct3362536144766444
9530702531305424
10122230232313124
1135a45606672541
12118610555a8204
135328352534390
142227d90c3d88c
15e1e74ecbec34
hex6f2af193ed24

122230232313124 has 12 divisors (see below), whose sum is σ = 230356976282524. Its totient is φ = 56413953375264.

The previous prime is 122230232313121. The next prime is 122230232313127. The reversal of 122230232313124 is 421313232032221.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (122230232313121) and next prime (122230232313127).

It can be written as a sum of positive squares in 2 ways, for example, as 57882272641600 + 64347959671524 = 7608040^2 + 8021718^2 .

It is not an unprimeable number, because it can be changed into a prime (122230232313121) 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, 1175290695267 + ... + 1175290695370.

Almost surely, 2122230232313124 is an apocalyptic number.

It is an amenable number.

122230232313124 is a deficient number, since it is larger than the sum of its proper divisors (108126743969400).

122230232313124 is a wasteful number, since it uses less digits than its factorization.

122230232313124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2350581390654 (or 2350581390652 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 122230232313124 its reverse (421313232032221), we get a palindrome (543543464345345).

The spelling of 122230232313124 in words is "one hundred twenty-two trillion, two hundred thirty billion, two hundred thirty-two million, three hundred thirteen thousand, one hundred twenty-four".

Divisors: 1 2 4 13 26 52 2350581390637 4701162781274 9402325562548 30557558078281 61115116156562 122230232313124