Search a number
-
+
102230301101132 = 22171503386780899
BaseRepresentation
bin10111001111101001011000…
…110010000100110001001100
3111101222010021110022111020002
4113033221120302010301030
5101344420124040214012
61001231541343343432
730350616106540121
oct2717513062046114
9441863243274202
10102230301101132
112a6346999189a6
12b570b00bb1b78
134507378586609
141b35d89baa748
15bc43a0ec57c2
hex5cfa58c84c4c

102230301101132 has 12 divisors (see below), whose sum is σ = 189426734393400. Its totient is φ = 48108376988736.

The previous prime is 102230301101107. The next prime is 102230301101141. The reversal of 102230301101132 is 231101103032201.

It is a happy number.

It is a super-2 number, since 2×1022303011011322 (a number of 29 digits) contains 22 as substring.

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, 751693390382 + ... + 751693390517.

It is an arithmetic number, because the mean of its divisors is an integer number (15785561199450).

Almost surely, 2102230301101132 is an apocalyptic number.

It is an amenable number.

102230301101132 is a deficient number, since it is larger than the sum of its proper divisors (87196433292268).

102230301101132 is a wasteful number, since it uses less digits than its factorization.

102230301101132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1503386780920 (or 1503386780918 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 102230301101132 its reverse (231101103032201), we get a palindrome (333331404133333).

The spelling of 102230301101132 in words is "one hundred two trillion, two hundred thirty billion, three hundred one million, one hundred one thousand, one hundred thirty-two".

Divisors: 1 2 4 17 34 68 1503386780899 3006773561798 6013547123596 25557575275283 51115150550566 102230301101132