Search a number
-
+
120230102202 = 2376146928221
BaseRepresentation
bin110111111111001000…
…1011100010010111010
3102111100001011000101020
41233332101130102322
53432212401232302
6131122152203310
711454262002210
oct1577621342272
9374301130336
10120230102202
1146a97838331
121b374999536
13b450a81012
145b67b22cb0
1531da2a8ebc
hex1bfe45c4ba

120230102202 has 32 divisors (see below), whose sum is σ = 279316777344. Its totient is φ = 33788318400.

The previous prime is 120230102149. The next prime is 120230102231. The reversal of 120230102202 is 202201032021.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23461549 + ... + 23466672.

It is an arithmetic number, because the mean of its divisors is an integer number (8728649292).

Almost surely, 2120230102202 is an apocalyptic number.

120230102202 is an abundant number, since it is smaller than the sum of its proper divisors (159086675142).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120230102202 is a wasteful number, since it uses less digits than its factorization.

120230102202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46928294.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 120230102202 its reverse (202201032021), we get a palindrome (322431134223).

The spelling of 120230102202 in words is "one hundred twenty billion, two hundred thirty million, one hundred two thousand, two hundred two".

Divisors: 1 2 3 6 7 14 21 42 61 122 183 366 427 854 1281 2562 46928221 93856442 140784663 281569326 328497547 656995094 985492641 1970985282 2862621481 5725242962 8587864443 17175728886 20038350367 40076700734 60115051101 120230102202