Search a number
-
+
1102010122 = 21779130971
BaseRepresentation
bin100000110101111…
…0101011100001010
32211210121220200201
41001223311130022
54224103310442
6301203522414
736210634333
oct10153653412
92753556621
101102010122
11516068574
1226908940a
131474058c5
14a650328a
1566b317b7
hex41af570a

1102010122 has 8 divisors (see below), whose sum is σ = 1653161472. Its totient is φ = 550956300.

The previous prime is 1102010093. The next prime is 1102010131. The reversal of 1102010122 is 2210102011.

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

It is a junction number, because it is equal to n+sod(n) for n = 1102010099 and 1102010108.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20097 + ... + 51067.

It is an arithmetic number, because the mean of its divisors is an integer number (206645184).

Almost surely, 21102010122 is an apocalyptic number.

1102010122 is a deficient number, since it is larger than the sum of its proper divisors (551151350).

1102010122 is a wasteful number, since it uses less digits than its factorization.

1102010122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48764.

The product of its (nonzero) digits is 8, while the sum is 10.

The square root of 1102010122 is about 33196.5378014033. The cubic root of 1102010122 is about 1032.9085234279.

Adding to 1102010122 its reverse (2210102011), we get a palindrome (3312112133).

The spelling of 1102010122 in words is "one billion, one hundred two million, ten thousand, one hundred twenty-two".

Divisors: 1 2 17791 30971 35582 61942 551005061 1102010122