Search a number
-
+
122133122301 = 3131273101321
BaseRepresentation
bin111000110111110110…
…0111000110011111101
3102200020200000110012010
41301233230320303331
54000112034403201
6132035052401433
711552400260601
oct1615754706375
9380220013163
10122133122301
1147883a66513
121b806176279
13b695101408
145ca8775501
15329c3b1bd6
hex1c6fb38cfd

122133122301 has 8 divisors (see below), whose sum is σ = 162856620864. Its totient is φ = 81415852640.

The previous prime is 122133122299. The next prime is 122133122303. The reversal of 122133122301 is 103221331221.

It is an interprime number because it is at equal distance from previous prime (122133122299) and next prime (122133122303).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 122133122301 - 21 = 122133122299 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122133122303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1511280 + ... + 1590041.

It is an arithmetic number, because the mean of its divisors is an integer number (20357077608).

Almost surely, 2122133122301 is an apocalyptic number.

It is an amenable number.

122133122301 is a deficient number, since it is larger than the sum of its proper divisors (40723498563).

122133122301 is a wasteful number, since it uses less digits than its factorization.

122133122301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3114451.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 122133122301 its reverse (103221331221), we get a palindrome (225354453522).

The spelling of 122133122301 in words is "one hundred twenty-two billion, one hundred thirty-three million, one hundred twenty-two thousand, three hundred one".

Divisors: 1 3 13127 39381 3101321 9303963 40711040767 122133122301