Search a number
-
+
122041331101 = 1271159382891
BaseRepresentation
bin111000110101000111…
…0101110110110011101
3102200000021021222100001
41301222032232312131
53444420040043401
6132022013134301
711550204125014
oct1615216566635
9380007258301
10122041331101
1147837171418
121b79b48a391
13b67c0a30b1
145c9a4bda7b
1532942ce601
hex1c6a3aed9d

122041331101 has 8 divisors (see below), whose sum is σ = 123014380544. Its totient is φ = 121068470880.

The previous prime is 122041331063. The next prime is 122041331117. The reversal of 122041331101 is 101133140221.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-122041331101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122041331701) 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, 1430866 + ... + 1513756.

It is an arithmetic number, because the mean of its divisors is an integer number (15376797568).

Almost surely, 2122041331101 is an apocalyptic number.

It is an amenable number.

122041331101 is a deficient number, since it is larger than the sum of its proper divisors (973049443).

122041331101 is a wasteful number, since it uses less digits than its factorization.

122041331101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94611.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 122041331101 its reverse (101133140221), we get a palindrome (223174471322).

The spelling of 122041331101 in words is "one hundred twenty-two billion, forty-one million, three hundred thirty-one thousand, one hundred one".

Divisors: 1 127 11593 82891 1472311 10527157 960955363 122041331101